HER157G

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Part Number	HER157G
Manufacturer	Taiwan Semiconductor Corporation
Category	Discrete Semiconductor › Diodes - Rectifiers - Single
Description	DIODE GEN PURP 800V 1.5A DO204AC
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	HER157G PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 10 - Dec 14 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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HER157G Specifications

Part Number:	HER157G
Brand:	Taiwan Semiconductor Corporation
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Diodes - Rectifiers - Single
Manufacturer:	Taiwan Semiconductor Corporation
Product Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800 V
Current - Average Rectified (Io):	1.5A
Voltage - Forward (Vf) (Max) @ If:	1 V @ 1.5 A
Speed:	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):	75 ns
Current - Reverse Leakage @ Vr:	5 µA @ 800 V
Capacitance @ Vr, F:	20pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-204AC (DO-15)
Operating Temperature - Junction:	-55°C ~ 150°C

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