R O SS52BF Surface Mount Schottky Rectifier Featuring Loss and High Forward Surge Current Capability

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Product Description

Product Overview

The SS52BF THRU SS520BF series are Surface Mount Schottky Barrier Rectifiers from Zhuhai Hongjiacheng Technology co., Ltd. They offer high efficiency operation with ultra low forward voltage drop and low power losses due to metal silicon junction and majority carrier conduction. These rectifiers are designed for low voltage, high frequency inverters, free wheeling, and polarity protection applications, featuring high forward surge current capability and meeting MSL level 1 standards.

Product Attributes

Brand: (Hongjiacheng)
Origin: Zhuhai
Material: Metal silicon junction
Certifications: RoHS-compliant, halogen-free, Meets MSL level 1 per J-STD-020
Flammability Rating: UL 94V-0

Technical Specifications

Parameter	Symbol	Unit	SS52BF	SS54BF	SS545BF	SS56BF	SS58BF	SS510BF	SS515BF	SS520BF
Maximum Ratings
Maximum Repetitive Peak Reverse Voltage	VRRM	V	20	40	45	60	80	100	150	200
Maximum RMS Voltage	VRMS	V	14	28	31.5	42	56	70	105	140
Maximum DC Blocking Voltage	VDC	V	20	40	45	60	80	100	150	200
Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1)	IF(AV)	A	5.0
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave	IFSM	A	120
Storage temperature	Tstg		-55 ~ +150
Junction temperature	Tj		-55 ~ +150
Typical Thermal Resistance (Junction to Ambient)	RJ-A	/W	78
Typical Thermal Resistance (Junction to Lead)	RJ-L	/W	20
Electrical Characteristics (Ta=25 Unless otherwise specified)
Maximum instantaneous forward voltage	IF=5.0A	VF	V	0.55	0.70	0.85	0.95
Maximum DC reverse current at rated DC blocking voltage (TA=25)	VR=VDC	IR1	mA	0.5	0.05
Maximum DC reverse current at rated DC blocking voltage (TA=100)	VR=VDC	IR2	mA	50
Typical junction capacitance (4.0V DC, 1MHz)	CJ	pF	800	500