Datasheets
1N4746A by:

Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2

Part Details for 1N4746A by Diodes Incorporated

Overview of 1N4746A by Diodes Incorporated

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Price & Stock for 1N4746A

Part # Distributor Description Stock Price Buy
Onlinecomponents.com Diode Zener Single 18V 5% 1W 2-Pin DO-41 RoHS: Compliant 2994 In Stock
  • 1 $1.4400
  • 50 $1.0500
  • 100 $0.4170
  • 500 $0.2282
  • 1,000 $0.1452
$0.1452 / $1.4400 Buy Now
Bristol Electronics   100
RFQ
Quest Components Zener Diode, Two Terminal, 18 Volt, 5%, DO-204AL 80
  • 1 $0.0990
  • 52 $0.0660
$0.0660 / $0.0990 Buy Now

Part Details for 1N4746A

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1N4746A Part Data Attributes

1N4746A Diodes Incorporated
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1N4746A Diodes Incorporated Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer DIODES INC
Part Package Code DO-41
Package Description GLASS PACKAGE-2
Pin Count 2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Samacsys Manufacturer Diodes Incorporated
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 20 Ω
JEDEC-95 Code DO-41
JESD-30 Code O-LALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 200 °C
Operating Temperature-Min -65 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 18 V
Surface Mount NO
Technology ZENER
Terminal Finish Bright Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 40
Voltage Tol-Max 5%
Working Test Current 14 mA

Alternate Parts for 1N4746A

This table gives cross-reference parts and alternative options found for 1N4746A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4746A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
1N4746A-T3 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, PLASTIC PACKAGE-2 Won-Top Electronics Co Ltd 1N4746A vs 1N4746A-T3
MZP4746ARR2 18V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41, PLASTIC, CASE 59-10, 2 PIN onsemi 1N4746A vs MZP4746ARR2
1N4746A-T3 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 Sangdest Microelectronics (Nanjing) Co Ltd 1N4746A vs 1N4746A-T3
1N3685B Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, Central Semiconductor Corp 1N4746A vs 1N3685B
JANTX1N3026BTR Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-13, HERMETIC SEALED, METAL GLASS, DO-202AA, 2 PIN Microsemi Corporation 1N4746A vs JANTX1N3026BTR
1N4746A-G Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, DO-41G, 2 PIN PanJit Semiconductor 1N4746A vs 1N4746A-G
1N4746A,113 1N4728A to 1N4749A - Voltage regulator diodes@en-us DO-4 2-Pin Nexperia 1N4746A vs 1N4746A,113
1N4746A Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, TDK Micronas GmbH 1N4746A vs 1N4746A
BZV85-C18,133 BZV85 series - Voltage regulator diodes@en-us DO-4 2-Pin Nexperia 1N4746A vs BZV85-C18,133
1N4746ATR_NL Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, LEAD FREE, GLASS PACKAGE-2 Fairchild Semiconductor Corporation 1N4746A vs 1N4746ATR_NL
Part Number Description Manufacturer Compare
1N4746A Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, PLASTIC PACKAGE-2 SynSemi Inc 1N4746A vs 1N4746A
1N4746ATA2 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Tak Cheong Electronics (Holdings) Co Ltd 1N4746A vs 1N4746ATA2
1N4746A_NL Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, GLASS PACKAGE-2 Fairchild Semiconductor Corporation 1N4746A vs 1N4746A_NL
1N4746AGE3 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL Microchip Technology Inc 1N4746A vs 1N4746AGE3
1N3026B Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-13, METAL PACKAGE-2 Vishay Semiconductors 1N4746A vs 1N3026B
1N4746AE3/TR13 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN Microsemi Corporation 1N4746A vs 1N4746AE3/TR13
MX1N4746AGE3 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, HERMETIC SEALED, GLASS, DO-204AL, 2 PIN Microsemi Corporation 1N4746A vs MX1N4746AGE3
MX1N4746APE3TR Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLASIC, DO-41, 2 PIN Microsemi Corporation 1N4746A vs MX1N4746APE3TR
JAN1N3026B 18 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-13 Motorola Mobility LLC 1N4746A vs JAN1N3026B
1N4746A-13 Zener Diode, 18V V(Z), 5%, 1W, Silicon, Unidirectional, DO-41, Diodes Incorporated 1N4746A vs 1N4746A-13

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