Surface Mount Rectifier R O US2MB Designed for High Frequency Rectification and Freewheeling Circuits

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Product Description

Product Overview

The US2AB THRU US2MB series are high-efficient surface mount rectifiers designed for high-frequency rectification and freewheeling applications. Featuring a low-profile package and ideal for automated placement, these rectifiers offer super fast reverse recovery time, low switching losses, and high efficiency. They are suitable for use in switching mode converters and inverters for consumer, computer, automotive, and telecommunication applications.

Product Attributes

Brand: (Hongjiacheng)
Website: www.ichjc.com
Origin: Zhuhai Hongjiacheng Technology co., Ltd
Case: DO-214AA(SMB)
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Cathode line denotes the cathode end
Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free

Technical Specifications

Device Marking Code	VRRM (V)	VRMS (V)	VDC (V)	IF(AV) (A)	IFSM (A)	VF (V) @ IF=2.0A	Trr (ns) @ IF=0.5A,IR=1.0A,Irr=0.25A	IR1 (A) @ VR=VDC,TA=25	IR2 (A) @ VR=VDC,TA=100	CJ (pF) @ 4.0V DC,1MHz
US2AB	50	35	50	2.0	50.0	1.0	50	2.0	200	50
US2BB	100	70	100			1.4	75	2.0	200
US2DB	200	140	200			1.7	75	2.0	200
US2GB	400	280	400			1.7	75	2.0	200
US2JB	600	420	600			1.7	75	2.0	200
US2KB	800	560	800			1.7	75	2.0	200
US2MB	1000	700	1000			1.7	75	2.0	200

Package Outline Dimensions (SMB/DO-214AA)

Symbol	Millimeters		Inches
	Min.	Max.	Min.	Max.
A	1.85	2.21	0.073	0.087
B	4.25	4.85	0.167	0.191
C	3.30	3.94	0.130	0.155
D	2.15	2.65	0.085	0.104
E	0.75	1.52	0.030	0.060
F	-	0.203	-	0.008
G	5.08	5.59	0.200	0.220
H	0.15	0.31	0.006	0.012