Durable rectifier diode LangJie HER1008 designed for high surge current and dissipation in converters

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Product Description

Product Overview

The HER1001G HER1008G series are high-efficiency rectifiers offering low forward voltage (VF), high current capability, and high surge current capability. These devices are designed for applications such as DC to DC converters, switching mode converters and inverters, and freewheeling applications, providing low power loss. AEC-Q101 qualified versions are available.

Product Attributes

Certifications: AEC-Q101 qualified available, RoHS Compliant, Halogen-free according to IEC 61249-2-21
Case: TO-220
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test

Technical Specifications

Parameter	Symbol	HER1001G	HER1002G	HER1003G	HER1004G	HER1005G	HER1006G	HER1007G	HER1008G	Unit
Repetitive peak reverse voltage	VRRM	50	100	200	300	400	600	800	1000	V
Reverse voltage, total rms value	VR(RMS)	35	70	140	210	280	420	560	700	V
Forward current	IF	10								A
Surge peak forward current, 8.3ms single half sine wave	IFSM	125								A
Junction temperature	TJ	-55 to +150								C
Storage temperature	TSTG	-55 to +150								C
Junction-to-case thermal resistance	RJC	1.5								C/W
Forward voltage per diode (IF = 5A, TJ = 25C)	VF	- 1.0	- 1.0	- 1.0	- 1.0	- 1.3	- 1.7	- 1.7	- 1.7	V
Reverse current @ rated VR (TJ = 25C)	IR	10								A
Reverse current @ rated VR (TJ = 125C)	IR	400								A
Junction capacitance per diode (1MHz, VR = 4.0V)	CJ	60	60	60	60	60	40	40	40	pF
Reverse recovery time (IF = 0.5A, IR = 1.0A, Irr = 0.25A)	trr	- 50	- 50	- 50	- 50	- 50	- 80	- 80	- 80	ns