Schottky Barrier Rectifier NH SD103AM3 for High Frequency Inverters and AC DC Converters Applications

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Product Description

Product Overview

The Niu Hang SD103AM3 thru SD103CM3 are Schottky Barrier Rectifiers designed for high-frequency applications. They offer low forward voltage drop for high efficiency, low leakage current for high reliability, and high forward surge capability. These rectifiers are suitable for use in high frequency inverters, AC/DC converters, DC/DC converters, and LED drivers.

Product Attributes

Brand: Niu Hang
Certifications: Lead Free Finish, RoHS Compliant
Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
Mounting Position: Any
Weight: App. 0.0041 grams (0.0001 ounce)
Marking: SD103AM3: CA, SD103BM3: CB, SD103CM3: CC

Technical Specifications

Parameter	Symbol	SD103AM3	SD103BM3	SD103CM3	Unit	Test Conditions
Maximum repetitive peak reveSe voltage	VRRM	40	30	21	V	TA=25
Maximum DC blocking voltage	VRRM	40	30	21	V	TA=125
Maximum average forward rectified current	IF(AV)	1	1	1	A	TA=125 (see fig.1)
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load	IFSM	40	28	20	A	TA=25 (see fig.5)
Maximum instantaneous forward voltage	VF	0.37	0.32	0.32	V	IF= 20.0 mA (Note 1)
Maximum instantaneous reveSecurrent at rated DC blockingvoltage	IR	0.02	0.02	0.02	mA	VR= 40V (Note 1)
Typical junction capacitance	CJ	20	20	20	pF	VR= 4V,1MHz (see fig.4)
Storage temperature range	TSTG	-55 to 125	-55 to 125	-55 to 125
Operating junction temperature	TJ	125	125	125
Current Squared Time Per Diode (t	I2t	2	2	2	A2sec	TA=25