Schottky Rectifier NH SU310AF with Maximum Repetitive Peak Reverse Voltage of 100V and 3A Current

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Product Description

Product Overview

The SU310AF is a Low Vf Schottky Barrier Rectifier from Niuhang Electronic Specification Technology Co., Ltd. It features NH'S Low Vf Schottky Barrier Chip Technology, offering a super low forward voltage drop for high efficiency and low power loss for high reliability. Its fast switching speed makes it suitable for demanding applications.

Product Attributes

Brand: Niuhang Electronic Specification Technology Co., Ltd
Model: SU310AF
Package: SMAF
Certifications: RoHS Compliant, UL-94 ClassV-0 Recognized
Material: Molded, Tin Plated Leads
Polarity: Marked on diagram and device

Technical Specifications

Parameter	Test Conditions	Symbol	Ratings	Unit
Maximum Repetitive Peak Reverse Voltage		VRRM	100	V
Maximum RMS Voltage		VRMS	70	V
Maximum DC Blocking Voltage		VDC	100	V
Maximum Average Forward Rectified Current		IF(AV)	3	A
Peak Forward Surge Current	8.3ms Single Half Sine-wave Superimposed On Rate Load	IFSM	70	A
Current Squared Time	t< 8.3ms	It	20.3	Asec
Maximum Mounting Torque	M3 screw	TMM	1.1	N.m
Maximum Instantaneous Forward Voltage	IF= 3.0 A, Ta=25	VF	0.55	V
Maximum Instantaneous Forward Voltage	IF= 3.0 A, Ta=100	VF	0.51	V
Maximum Instantaneous Forward Voltage	IF= 3.0 A, Ta=25	VF	0.63	V
Maximum Instantaneous Forward Voltage	IF= 3.0 A, Ta=100	VF	0.59	V
Maximum DC Reverse Current at Rated DC Blocking Voltage	Ta=25,VR=VRRM	IRRM	10	uA
Maximum DC Reverse Current at Rated DC Blocking Voltage	Ta=25,VR=VRRM	IRRM	30	uA
Maximum DC Reverse Current at Rated DC Blocking Voltage	Ta=90,VR=VRRM*80%	IRRM	2	mA
Maximum DC Reverse Current at Rated DC Blocking Voltage	Ta=90,VR=VRRM*80%	IRRM	6	mA
Typical Junction Capacitance	4 V,1MHz	CJ	340	pF
Maximum Reverse Recovery Time	IF=0.5A, IR=1.0A, IRR=0.25A	Trr	35	nS
Operating Junction Temperature Range		TJ	-55 to 150
Storage Temperature Range		TSTD	-55 to 150
Thermal Resistance Junction To Ambient	Still Air Environment, With Steady-State, With Ta=25	RJA	65.0	/W
Thermal Resistance Junction-Case	Device Mounted On 1 in FR-4 Board With 2oz. Copper, With Steady-State	RJC	22.0	/W