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1N4957US

1N4957US datasheet pdf and Diodes - Zener - Single product details from Microsemi Corporation stock available at Feilidi


  • Manufacturer: Microsemi Corporation
  • Nocochips NO: 523-1N4957US
  • Package: E-MELF
  • Datasheet: PDF
  • Stock: 249
  • Description: 1N4957US datasheet pdf and Diodes - Zener - Single product details from Microsemi Corporation stock available at Feilidi (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status IN PRODUCTION (Last Updated: 1 month ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case E-MELF
Number of Pins 2
Diode Element Material SILICON
Operating Temperature -65°C~175°C
Packaging Bulk
Published 1999
Tolerance ±5%
JESD-609 Code e0
Pbfree Code no
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish TIN LEAD
Additional Feature HIGH RELIABILITY
HTS Code 8541.10.00.50
Max Power Dissipation 5W
Technology ZENER
Terminal Position UPPER
Terminal Form SOLDER LUG
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 1N4957
Pin Count 2
Qualification Status Not Qualified
Number of Elements 1
Polarity UNIDIRECTIONAL
Impedance 2Ohm
Element Configuration Single
Diode Type ZENER DIODE
Current - Reverse Leakage @ Vr 25μA @ 6.9V
Power Dissipation 5W
Voltage - Forward (Vf) (Max) @ If 1.5V @ 1A
Case Connection ISOLATED
Max Reverse Leakage Current 25μA
Impedance-Max 2Ohm
Test Current 150mA
Reference Voltage 9.1V
Zener Voltage 9.1V
Voltage Tol-Max 5%
Voltage Tolerance 5%
Radiation Hardening Yes
RoHS Status Non-RoHS Compliant
See Relate Datesheet

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