Part Details for 1N4957 by EIC Semiconductor Inc
Overview of 1N4957 by EIC Semiconductor Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Space Technology
Aerospace and Defense
Energy and Power Systems
Part Details for 1N4957
1N4957 CAD Models
1N4957 Part Data Attributes
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1N4957
EIC Semiconductor Inc
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Datasheet
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1N4957
EIC Semiconductor Inc
Zener Diode,
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | EIC SEMICONDUCTOR CO LTD | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8541.10.00.50 | |
Additional Feature | HIGH RELIABILITY | |
Case Connection | ISOLATED | |
Configuration | SINGLE | |
Diode Element Material | SILICON | |
Diode Type | ZENER DIODE | |
Dynamic Impedance-Max | 2 Ω | |
Forward Voltage-Max (VF) | 1.5 V | |
JEDEC-95 Code | DO-15 | |
JESD-30 Code | O-PALF-W2 | |
Knee Impedance-Max | 400 Ω | |
Number of Elements | 1 | |
Number of Terminals | 2 | |
Operating Temperature-Max | 175 °C | |
Operating Temperature-Min | -65 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | ROUND | |
Package Style | LONG FORM | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Polarity | UNIDIRECTIONAL | |
Power Dissipation-Max | 5 W | |
Reference Standard | TS 16949 | |
Reference Voltage-Nom | 9.1 V | |
Reverse Current-Max | 25 µA | |
Reverse Test Voltage | 6.9 V | |
Surface Mount | NO | |
Technology | ZENER | |
Terminal Form | WIRE | |
Terminal Position | AXIAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Voltage Temp Coeff-Max | 5.46 mV/°C | |
Voltage Tol-Max | 5% | |
Working Test Current | 150 mA |
Alternate Parts for 1N4957
This table gives cross-reference parts and alternative options found for 1N4957. 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 1N4957, 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 |
---|---|---|---|
UZ5709HR | Zener Diode | Digitron Semiconductors | 1N4957 vs UZ5709HR |
UZ5709 | Zener Diode | Digitron Semiconductors | 1N4957 vs UZ5709 |
UZ5709-PBF | Zener Diode | Digitron Semiconductors | 1N4957 vs UZ5709-PBF |
UZ4709HR | Zener Diode | Digitron Semiconductors | 1N4957 vs UZ4709HR |
UZ4709 | Zener Diode | Digitron Semiconductors | 1N4957 vs UZ4709 |