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1N4557B


Part Number 1N4557B
Zouser Part # 1N4557B
Manufacturer Microsemi
Category SemiconductorsDiodes & RectifiersZener Diodes - Single
Description DIODE ZENER 3.9V 50W TO204AD
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 1N4557B PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 16 - May 21 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock398 - More on Order
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1N4557B Specifications

Part Number 1N4557B
Brand Microsemi
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Diodes & Rectifiers
Subcategory Zener Diodes - Single
Manufacturer Microsemi Corporation
Series -
Voltage - Zener (Nom) (Vz) 3.9V
Tolerance ±5%
Power - Max 50W
Impedance (Max) (Zzt) 0.16 Ohms
Current - Reverse Leakage @ Vr 150µA @ 500mV
Voltage - Forward (Vf) (Max) @ If 1.5V @ 10A
Operating Temperature -65°C ~ 175°C
Mounting Type Through Hole
Package / Case TO-204AD
Supplier Device Package TO-204AD (TO-3)

1N4557B Documents

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