Surface mount glass passivated rectifier LRC HFMB205 ideal for high frequency switching power supplies

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Product Description

Product Overview

The HFMB205 is a surface mount, glass passivated, high efficiency rectifier. It is ideally suited for use in very high frequency switching power supplies, inverters, and as free-wheeling diodes. Key features include ultrafast recovery time, excellent high-temperature switching, soft recovery characteristics, and a cavity-free glass passivated junction. It offers a typical reverse current of less than 1.0A and is guaranteed for high-temperature soldering up to 260C for 10 seconds.

Product Attributes

RoHS Compliance: Yes
Halogen Free: Yes
Brand: Leshan Radio Company, LTD.
Origin: Not specified
Material: Glass Passivated
Color: Not specified
Certifications: RoHS

Technical Specifications

Parameter	Symbol	Limits	Unit
Maximum repetitive peak reverse voltage	VRRM	400	V
Maximum RMS voltage	VRMS	280	V
Maximum DC blocking voltage	VDC	400	V
Maximum average forward rectified current at TC = 75C	IF(AV)	2	A
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)	IFSM	50	A
Operating junction and storage temperature range	TJ, TSTG	50 ~+150
Maximum instantaneous forward voltage at 2.0A	VF	1.30	V
Maximum DC reverse current TA = 25C at rated DC blocking voltage	IR	5	A
Maximum DC reverse current TJ = 125C at rated DC blocking voltage	IR	100	A
Typical reverse recovery time (Note 2)	trr	50	ns
Typical junction capacitance at 4.0V, 1MHz	CJ	17	PF
Typical thermal resistance (Note 1)	RJA	160	/W
Typical thermal resistance (Note 1)	RJC	50	/W