Plastic Rectifier NH HER204 Featuring High Forward Surge Capability and Low Reverse Leakage for Electronic Performance

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Product Description

Product Overview

The HER202 THRU HER208 series are high-efficiency plastic rectifiers from Niu Hang Specification Electronic Co. Ltd. They offer low reverse leakage, high forward surge capability, and high temperature soldering resistance. These rectifiers are suitable for switch power supplies and LED drivers, with a lead and body conforming to RoHS standards.

Product Attributes

Brand: Niu Hang (NH)
Origin: China (implied by company name and website)
Material: Molded Plastic (Case), Plated axial leads
Color: White edge denotes polarity mark
Certifications: RoHS standard

Technical Specifications

Parameter	Symbol	HER202	HER203	HER204	HER205	HER206	HER207	HER208	Unit	Notes
Maximum average forward rectified current	IF(AV)	2	2	2	2	2	2	2	A	1
Maximum RMS voltage	V RMS	70	140	70	140	70	140	70	V
Maximum DC blocking voltage	V DC	100	200	100	200	100	200	100	V
Maximum repetitive peak reverse voltage	V RRM	100	200	100	200	100	200	100	V
Maximum instantaneous forward voltage at 2.0 A	V F	1.7	1.7	1.3	1.3	1	1	1	V	1
Maximum instantaneous reverse current at rated DC blocking voltage	I RRM	5	5	5	5	5	5	5	uA	2
Peak forward surge current 8.3ms single half sine-wave	I FSM	60	60	60	60	60	60	60	A
Maximum Reverse Recovery Time	T RR	50	50	20	20	45	45	25	nS	3
Typical junction capacitance	C J	20	20	20	20	20	20	20	pF	4
Operating junction and Storage temperature range	T J, T STG	-55 to +150	-55 to +150	-55 to +150	-55 to +150	-55 to +150	-55 to +150	-55 to +150
Typical thermal resistance (junction to lead)	RJL	25	25	25	25	25	25	25	/W	5
Typical thermal resistance (junction to ambient)	RJA	100	100	100	100	100	100	100	/W	5