Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    1N5932B Search Results

    SF Impression Pixel

    1N5932B Price and Stock

    onsemi 1N5932BRLG

    DIODE ZENER 20V 3W AXIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1N5932BRLG Cut Tape 13,362 1
    • 1 $0.5
    • 10 $0.335
    • 100 $0.5
    • 1000 $0.161
    • 10000 $0.14695
    		Buy Now
    1N5932BRLG Reel 6,000 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.12887
    		Buy Now
    Avnet Americas 1N5932BRLG Reel 0 Weeks, 2 Days 10,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.068
    		Buy Now
    1N5932BRLG Reel 8 Weeks 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.12403
    		Buy Now
    Mouser Electronics 1N5932BRLG 5,537
    • 1 $0.49
    • 10 $0.326
    • 100 $0.258
    • 1000 $0.156
    • 10000 $0.131
    		Buy Now
    Arrow Electronics 1N5932BRLG Cut Strips 21 8 Weeks 1
    • 1 $0.2288
    • 10 $0.1225
    • 100 $0.1225
    • 1000 $0.1225
    • 10000 $0.1225
    		Buy Now
    Newark 1N5932BRLG Cut Tape 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.163
    		Buy Now
    Rochester Electronics 1N5932BRLG 245,874 1
    • 1 $0.133
    • 10 $0.133
    • 100 $0.125
    • 1000 $0.1131
    • 10000 $0.1131
    		Buy Now
    Avnet Silica 1N5932BRLG 9 Weeks 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Chip1Stop 1N5932BRLG Cut Tape 4
    • 1 -
    • 10 $0.148
    • 100 $0.148
    • 1000 $0.148
    • 10000 $0.148
    		Buy Now
    EBV Elektronik 1N5932BRLG 10 Weeks 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Buy Now
    Flip Electronics 1N5932BRLG 11,927
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote
    Master Electronics 1N5932BRLG 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.12
    		Buy Now

    onsemi 1N5932BRNG

    DIODE ZENER 20V 3W DO41
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1N5932BRNG Cut Tape 2,957 1
    • 1 $0.89
    • 10 $0.594
    • 100 $0.89
    • 1000 $0.29797
    • 10000 $0.29797
    		Buy Now
    Rochester Electronics 1N5932BRNG 3,060,000 1
    • 1 $0.2943
    • 10 $0.2943
    • 100 $0.2766
    • 1000 $0.2502
    • 10000 $0.2502
    		Buy Now
    Flip Electronics 1N5932BRNG 44,884
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    		Get Quote

    Microchip Technology Inc 1N5932B

    DIODE ZENER
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1N5932B Bulk 313
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.62
    • 10000 $2.62
    		Buy Now
    Avnet Americas 1N5932B Bulk 14 Weeks 313
    • 1 $2.82
    • 10 $2.82
    • 100 $2.62
    • 1000 $2.52
    • 10000 $2.52
    		Buy Now
    Mouser Electronics 1N5932B 198
    • 1 $2.82
    • 10 $2.82
    • 100 $2.62
    • 1000 $2.62
    • 10000 $2.62
    		Buy Now
    Newark 1N5932B Bulk 248
    • 1 -
    • 10 -
    • 100 $2.62
    • 1000 $2.52
    • 10000 $2.52
    		Buy Now
    Microchip Technology Inc 1N5932B 1
    • 1 $2.82
    • 10 $2.82
    • 100 $2.82
    • 1000 $2.82
    • 10000 $2.82
    		Buy Now
    Onlinecomponents.com 1N5932B
    • 1 -
    • 10 -
    • 100 $4
    • 1000 $2.77
    • 10000 $2.77
    		Buy Now
    NAC 1N5932B 123
    • 1 $2.97
    • 10 $2.97
    • 100 $2.69
    • 1000 $2.46
    • 10000 $2.46
    		Buy Now
    Master Electronics 1N5932B
    • 1 -
    • 10 -
    • 100 $4
    • 1000 $2.77
    • 10000 $2.77
    		Buy Now

    Microchip Technology Inc 1N5932BG

    DIODE ZENER 20V 1.25W DO204AL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1N5932BG Bulk 313
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.62
    • 10000 $2.62
    		Buy Now
    Avnet Americas 1N5932BG Bulk 14 Weeks 313
    • 1 $2.82
    • 10 $2.82
    • 100 $2.62
    • 1000 $2.52
    • 10000 $2.52
    		Buy Now
    Mouser Electronics 1N5932BG
    • 1 -
    • 10 -
    • 100 -
    • 1000 $2.62
    • 10000 $2.62
    		Get Quote
    Newark 1N5932BG Bulk 248
    • 1 -
    • 10 -
    • 100 $2.62
    • 1000 $2.52
    • 10000 $2.52
    		Buy Now
    Microchip Technology Inc 1N5932BG 1
    • 1 $2.82
    • 10 $2.82
    • 100 $2.82
    • 1000 $2.82
    • 10000 $2.82
    		Buy Now
    NAC 1N5932BG 123
    • 1 $2.97
    • 10 $2.97
    • 100 $2.69
    • 1000 $2.46
    • 10000 $2.46
    		Buy Now
    Master Electronics 1N5932BG
    • 1 -
    • 10 -
    • 100 $4
    • 1000 $2.77
    • 10000 $2.77
    		Buy Now

    onsemi 1N5932BRL

    DIODE ZENER 20V 3W AXIAL
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 1N5932BRL Reel 6,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.0896
    		Buy Now
    Find more 1N5932B price and stock on Findchips.com

    1N5932B Datasheets (44)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    1N5932B Central Semiconductor Zener Diodes Original PDF
    1N5932B EIC Semiconductor Zener Diodes Original PDF
    1N5932B Micro Commercial Components 1.5 Watt Zener Diode 11 to 200 Volts Original PDF
    1N5932B Motorola 500 mW DO-35 Glass Zener Voltage Regulator Diodes Original PDF
    1N5932B On Semiconductor 3 W DO-41 Surmetic 30 Zener Voltage Regulator Original PDF
    1N5932B PanJit Semiconductors GLASS PASSIVATED JUNCTION SILICON ZENER DIODE(VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts) Original PDF
    1N5932B APD Semiconductor 1.5 Watt Silicon Zener Diodes, DO-41 Scan PDF
    1N5932B BKC International 1.5 Watt Glass Zener Diodes, DO-41 Scan PDF
    1N5932B Jinan Gude Electronic Device 1.5W SILICON ZENER DIODE Scan PDF
    1N5932B Microsemi Silicon 1.5 Watt Zener Diodes Scan PDF
    1N5932B Microsemi Data Book 1983 Scan PDF
    1N5932B Motorola The European Selection Data Book 1976 Scan PDF
    1N5932B Motorola European Master Selection Guide 1986 Scan PDF
    1N5932B Unknown Semiconductor Devices, Diode, and SCR Datasheet Catalog Scan PDF
    1N5932B Unknown Shortform Semicon, Diode, and SCR Datasheets Short Form PDF
    1N5932B Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    1N5932B Transys Electronics GLASS PASSIVATED JUNCTION SILICON ZENER DIODE Scan PDF
    1N5932B Transys Electronics Diode, Glass Passivated Junction Silicon Zener Diode Scan PDF
    1N5932B BK Central Semiconductor Discrete Semiconductor Products - Diodes - Zener - Single - DIODE ZENER 20V 1.5W DO41 Original PDF
    1N5932B BK PBFREE Central Semiconductor DIODE ZENER 20V 1.5W DO41 Original PDF

    1N5932B Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    Untitled

    Abstract: No abstract text available
    Text: Zener Diodes - 1.5W 1.5W Part No. 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B 1N5923B 1N5924B 1N5925B 1N5926B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5932B 1N5933B 1N5934B 1N5935B 1N5936B 1N5937B 1N5938B 1N5939B 1N5940B


    Original     		PDF 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B

    Untitled

    Abstract: No abstract text available
    Text: Zener Diodes 1.5W CrossReference Part No. 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B 1N5923B 1N5924B 1N5925B 1N5926B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5932B 1N5933B 1N5934B 1N5935B 1N5936B 1N5937B 1N5938B 1N5939B


    Original     		PDF 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B

    MC68B21CP

    Abstract: xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N
    Text: SG379/D REV 7 Semiconductor Products Sector NORTH AMERICA SALES AND DISTRIBUTION PRICE LIST THIS BOOK IS IN COMPUTER SORT PRODUCT CLASSIFICATION – Please see General Information Section 1.3 EFFECTIVE DATE: JANUARY 10, 1998 General Information 1 Cross References


    Original     		PDF SG379/D 1N965BRL ZEN15V 1N751AS 1N967BRL ZEN18V 1N751ASRL 1N968BRL ZEN20V MC68B21CP xcm916x1cth16 transistor marking code 12W SOT-23 sg379 MC68B54P XC68HC805P18CDW mc68b50cp MC2830 NE555N CHN NE555N

    SMD Transistors w04 sot-23

    Abstract: transistor SOT-23 w04 SB050 transistor IN4728A mosfet SMD w04 SN30SC4 smd diode code gs1m W01 SMD mosfet W04 sot 23 1s355
    Text: RETURN TO PRODUCT CATALOG TABLE OF CONTENTS RETURN TO PRODUCT CATALOG INDEX RETURN TO DIODES INC. NEW PRODUCTS PAGE Product Catalog Diodes Incorporated 3050 E. Hillcrest Drive Westlake Village, CA 91362-3154 2000/2001 Specifications are subject to change without notice.


    Original     		PDF represent9-14 SMD Transistors w04 sot-23 transistor SOT-23 w04 SB050 transistor IN4728A mosfet SMD w04 SN30SC4 smd diode code gs1m W01 SMD mosfet W04 sot 23 1s355

    ZENER DIODE t2 6k

    Abstract: diode zener 182 motorola 1N5956b 1N5913B 1N5914B 1N5917B 1N5919B 1N5920B 1N5921B 1N5923B
    Text: MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1N5913B SERIES 1 to 3 Watt DO-41 Surmetic 30 Zener Voltage Regulator Diodes 1–3 WATT DO-41 SURMETIC 30 GENERAL DATA APPLICABLE TO ALL SERIES IN THIS GROUP 1 to 3 Watt Surmetic 30 Silicon Zener Diodes 1 TO 3 WATT ZENER REGULATOR


    Original     		PDF 1N5913B DO-41 DO-41 DO-35 ZENER DIODE t2 6k diode zener 182 motorola 1N5956b 1N5913B 1N5914B 1N5917B 1N5919B 1N5920B 1N5921B 1N5923B

    BYD74G

    Abstract: FUR460 diode tfk 18db6a diode cross reference FAGOR SM6T33CA BZY97C tfk 240 1SMZG06GP D4SB80Z
    Text: Cross Reference Every care has been taken in compiling this cross reference list which is published in good faith to assist engineers. Readers are reminded that this list is intended for guidance only. FAGOR ELECTRÓNICA can not be held responsible for any


    Original     		PDF 5KA10 5KA10A 5KA11 5KA11A 5KA12 5KA12A 5KA13 5KA13A 5KA15 5KA15A BYD74G FUR460 diode tfk 18db6a diode cross reference FAGOR SM6T33CA BZY97C tfk 240 1SMZG06GP D4SB80Z

    1N5956B

    Abstract: 1N5926B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5955B
    Text: 1N5926B THRU 1N5956B GLASS PASSIVATED JUNCTION SILICON ZENER DIODE VOLTAGE - 11 TO 200 Volts Power - 1.5 Watts FEATURES l Low profile package l Built-in strain relief l l l Glass passivated junction Low inductance Typical IR less than 1 £gA above 11V l High temperature soldering :


    Original     		PDF 1N5926B 1N5956B DO-41 DO-41 MIL-STD-750, 1N5956B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5955B

    ZENER 1N5 Datasheet

    Abstract: 1N5 diode 1N5913B 1N5913BG 1N5956B 1N5956BG DO-204AL MIL-PRF19500 SMBG5913 SMBJ5913
    Text: 1N5913BG thru 1N5956BG Glass Axial-Leaded 1.5 Watt Zener Diodes SCOTTSDALE DIVISION APPEARANCE The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances as identified by suffix letter on the part. These glass encapsulated Zeners with


    Original     		PDF 1N5913BG 1N5956BG 1N5913BG-5956BG DO-41 DO-204AL956BG DO-204AL ZENER 1N5 Datasheet 1N5 diode 1N5913B 1N5956B 1N5956BG DO-204AL MIL-PRF19500 SMBG5913 SMBJ5913

    Untitled

    Abstract: No abstract text available
    Text: 1N5913B THRU 1N5956B 3W SILICON ZENER DIODE VZ : 3.3 - 200 Volts PD : 3 Watts DO - 41 FEATURES : * Complete Voltage Range 3.3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current 1.00 25.4 MIN. 0.108 (2.74) 0.078 (1.99)


    Original     		PDF 1N5913B 1N5956B DO-41 UL94V-0 MIL-STD-202, spec00

    Untitled

    Abstract: No abstract text available
    Text: MCC TM Micro Commercial Components 1N5926B THRU 1N5956B   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# Features • • • • 1.5 Watt Zener Diode 11 to 200 Volts Glass Passivated Junction


    Original     		PDF 1N5926B 1N5956B DO-41 200mA 013mm

    Untitled

    Abstract: No abstract text available
    Text: MCC 1N5918B THRU 1N5942B   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# TM Micro Commercial Components Features • • • • 1.5 Watt Zener Diode 5.1 to 51 Volts Wide Voltage Range Available


    Original     		PDF 1N5918B 1N5942B 200mA: DO-41G

    Untitled

    Abstract: No abstract text available
    Text: MCC TM Micro Commercial Components 1N5913BP THRU 1N5946BP   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# Features • • • • • • • • Glass Passivated Junction Low Profile Package


    Original     		PDF 1N5913BP 1N5946BP DO-41 1N5913B 1N5946B 200mA

    zener diode 5.1

    Abstract: 1N5918B(G) 1N5941B
    Text: MCC 1N5918B THRU 1N5941B   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# TM Micro Commercial Components Features • • • 1.5 Watt Zener Diode 5.1 to 47 Volts Wide Voltage Range Available


    Original     		PDF 1N5918B 1N5941B 200mA: DO-41G zener diode 5.1 1N5918B(G) 1N5941B

    BC548 TRANSISTOR REPLACEMENT

    Abstract: TYN612 pin diagram 1n4007 smd, toshiba S0817MH TYN604 scr pin diagram kmz51 compass TRANSISTOR S1A 64 smd toshiba l 300 laptop motherboard circuit diagram JFET TRANSISTOR REPLACEMENT GUIDE j201 replacements for transistor NEC D 587
    Text: 5.2 5.4 5.46 5.124 5.130 5.130 5.140 5.180 Introduction Diodes & Rectifiers Transistors Triacs,Thyristors and Diacs Sensors Cross Reference General Application discretes Cross Reference Power discretes Cross Reference RF discretes Discrete Components 5.1 Introduction


    Original     		PDF BAP1321-02 BAP65-05 BAP65-03 BAP65-05W BAP65-02 BAP63-03 BAP63-02 BAP64-03 BAP64-02 BB143 BC548 TRANSISTOR REPLACEMENT TYN612 pin diagram 1n4007 smd, toshiba S0817MH TYN604 scr pin diagram kmz51 compass TRANSISTOR S1A 64 smd toshiba l 300 laptop motherboard circuit diagram JFET TRANSISTOR REPLACEMENT GUIDE j201 replacements for transistor NEC D 587

    Untitled

    Abstract: No abstract text available
    Text: MCC 1N5913B THRU 1N5942B   omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# TM Micro Commercial Components Features • • • • • 1.5 Watt Zener Diode 3.3 to 51 Volts Wide Voltage Range Available


    Original     		PDF 1N5913B 1N5942B DO-41G 200mA:

    Untitled

    Abstract: No abstract text available
    Text: 1N5913B~1N5940B Zener diode Features 1. For surface mounted applications 2. Low zener impedance 3. Low regulation factor 4. VZ-tolerance±5% Applications Voltage stabilization Absolute Maximum Ratings Tj=25℃ Parameter Test Conditions Type Symbol Value Unit


    Original     		PDF 1N5913B 1N5940B 200mA 1-Jul-2004

    815 zener

    Abstract: 1N5988B 1N6006B 1N5994B 1N5995B
    Text: AMERICAN POWER DEVICES S1E D • 073713S DDDDD3b W • APD 7^o\-oZL AMERICAN POWER DEVICES SELECTION GUIDE APD devices cross-reference most Motorola part numbers, including low noise, low current and Motorola Class 3 devices. ZENER AND AVALANCHE REGULATOR DIODES


    Original     		PDF 073713S 1N6013B 1N6014B 1N6015B 1N6016B 1N6017B 1N6018B 1N6019B 1M6020B DO-35 815 zener 1N5988B 1N6006B 1N5994B 1N5995B

    Untitled

    Abstract: No abstract text available
    Text: 1N5913BG – 1N5956BG Available Axial-Leaded 1.5 Watt Glass Zener Diodes Screening in reference to MIL-PRF-19500 available DESCRIPTION The 1N5913BG-5956BG series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with a variety of tolerances available. They are also available in various


    Original     		PDF 1N5913BG 1N5956BG MIL-PRF-19500 1N5913BG-5956BG T4-LDS-0300,

    H546TAN01.0N

    Abstract: No abstract text available
    Text: AMERICAN POWER DEVICES S1E D • 073713S DDDDD3b W • APD 7^o\-oZL AMERICAN POWER DEVICES SELECTION GUIDE APD devices cross-reference most Motorola part numbers, including low noise, low current and Motorola Class 3 devices. ZENER AND AVALANCHE REGULATOR DIODES


    Original     		PDF 073713S 11M4683 1N4684 1N4685 1N4686 1N4687 1N4688 1N4689 DO-35 H546TAN01.0N

    ZENER ZW 9.1

    Abstract: No abstract text available
    Text: AMERICAN POWER DEVICES S1E D • 073713S DDDDD3b W • APD 7^o\-oZL AMERICAN POWER DEVICES SELECTION GUIDE APD devices cross-reference most Motorola part numbers, including low noise, low current and Motorola Class 3 devices. ZENER AND AVALANCHE REGULATOR DIODES


    Original     		PDF 073713S 1N4746A 1N4747A 1N4748A 1N4749A 1N4750A 1N4751A 1N4752A 1N4753A 1N4754A ZENER ZW 9.1

    ir 9120

    Abstract: 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5956B 1N592
    Text: 1N5913B - 1N5956B SILICON ZENER DIODES DO - 41 VZ : 3.3 - 200 Volts PD : 3 Watts FEATURES : * Complete Voltage Range 3.3 to 200 Volts * High peak reverse power dissipation * High reliability * Low leakage current * Lead / RoHS Free * Pb / RoHS Free 0.107 2.7


    Original     		PDF 1N5913B 1N5956B DO-41 UL94V-O MIL-STD-202, 1N5949B 1N5950B 1N5951B 1N5952B 1N5953B ir 9120 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5956B 1N592

    1N4705

    Abstract: No abstract text available
    Text: AMERICAN POWER DEVICES S1E D • 073713S DDDDD3b W • APD 7^o\-oZL AMERICAN POWER DEVICES SELECTION GUIDE APD devices cross-reference most Motorola part numbers, including low noise, low current and Motorola Class 3 devices. ZENER AND AVALANCHE REGULATOR DIODES


    Original     		PDF 073713S 1N4099 1N4100 1N4101 1N4102 1N4103 1N4104 1N4105 1N4106 1N4107 1N4705

    Untitled

    Abstract: No abstract text available
    Text: ZENER DIODES 1.5W Part# 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B 1N5923B 1N5924B 1N5925B 1N5926B 1N5927B 1N5928B 1N5929B 1N5930B 1N5931B 1N5932B 1N5933B 1N5934B 1IM5935B 1N5936B 1N5937B 1N5938B 1N5939B 1N5940B 1N5941B


    OCR Scan     		PDF 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B 1N5921B 1N5922B

    1n59138

    Abstract: motorola 1N5956b 1N5913B 1N5914B 1N5915B 1N5916B 1N5917B 1N5918B 1N5919B 1N5920B
    Text: MOTOROLA SC DIODES/OPTO D El b 3 b7 SSS 0 0 0 3 0 1 7 1 Ö M 0 T7 1N5913B thru 1N5956B ^ ‘ MAXIMUM RATINGS Rating DC Power Dissipation @ Tu = 75°C, Lead Length = Symbol Value Unit Po 1.5 12 Watts 3/8" mW/°C Derate above 75°C ‘ ELECTRICAL CHARACTERISTICS (T|, = 30°C unless otherwise noted. VF = 1.5 Volts Max @ Ip = 200 mAdo for all types.)


    OCR Scan     		PDF 1N5913B 1N5956B 1N5914B 1N5915B 1N5916B 1N5917B 1n59138 motorola 1N5956b 1N5918B 1N5919B 1N5920B