Durable Plastic Rectifier NH HER104 Offering 300 Volt Reverse Voltage for Switch Power Supplies and LEDs

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Product Description

Product Overview

The HER102 THRU HER108 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 designed for applications such as switch power supplies and LED drivers, providing reliable performance with their robust construction and adherence to RoHS standards.

Product Attributes

Brand: Niu Hang (NH)
Origin: Niu Hang Specification Electronic Co. Ltd.
Material: Molded Plastic (Epoxy UL 94V-0 rate flame retardant)
Certifications: RoHS standard
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.33 grams

Technical Specifications

Parameter	Symbol	HER102	HER103	HER104	HER105	HER106	HER107	HER108	Unit	Note
Maximum repetitive peak reverse voltage	V_RRM	100	200	300	400	600	800	1000	V
Maximum RMS voltage	V_RMS	70	140	210	280	420	560	700	V
Maximum DC blocking voltage	V_DC	100	200	300	400	600	800	1000	V
Maximum average forward rectified current	I_F(AV)	1.0							A	(see fig.1)
Peak forward surge current 8.3ms single half sine-wave	I_FSM	30							A	(JEDEC method at rated T_L)
Maximum instantaneous reverse current at rated DC blocking voltage	I_RRM	50							uA	(Note 2)
Maximum instantaneous forward voltage at 2.0 A	V_F	1.3	1.3	1.3	1.3	1.3	1.3	1.3	V	(Note 1)
Typical junction capacitance	C_J	12							pF	(Note 4)
Maximum Reverse Recovery Time	T_RR	50							nS	(Note 3)
Operating junction and Storage temperature range	T_J, T_STG	-55 to +150
Typical thermal resistance (junction to lead)	R_JL	12							/W	(Note 5)
Typical thermal resistance (junction to ambient)	R_JA	50							/W

Parameter	Symbol	Min.	Typ.	Max.	Unit
Lead Diameter	B	25.1	-	-	mm (0.988 in)
Body Length	C	0.6	-	0.9	mm (0.024 - 0.035 in)
Max. Lead Length Before Soldering	A	2.0	-	2.8	mm (0.079 - 0.110 in)
Max. Body Diameter	D	4.2	-	5.2	mm (0.165 - 0.205 in)