R O SD103AW surface mount Schottky rectifier with excellent solderability per MIL STD 750 method 2026

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Product Description

Product Overview

The SD103AW thru SD103CW are surface mount Schottky barrier rectifiers designed for low voltage, high frequency inverters, free-wheeling, and polarity protection applications. These devices offer low forward voltage (VF) and excellent high-temperature stability. They are housed in a SOD-123 package with solder-plated terminals, compliant with MIL-STD-750 for solderability. The molding compound meets UL 94V-0 flammability rating, is RoHS-compliant, and halogen-free.

Product Attributes

Brand: (Hongjiacheng)
Origin: Zhuhai Hongjiacheng Technology co., Ltd
Case: SOD-123
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

Parameter	Symbol	Unit	SD103AW	SD103BW	SD103CW	Test Conditions
Maximum repetitive peak reverse voltage	VRRM	V	40	30	20	(Ta=25 Unless otherwise specified)
Maximum RMS voltage	VRMS	V	28	21	18	(Ta=25 Unless otherwise specified)
Maximum DC blocking voltage	VDC	V	40	30	20	(Ta=25 Unless otherwise specified)
Maximum Average Forward Rectified Current	IF(AV)	mA	350			(Ta=25 Unless otherwise specified)
Non-repetitive Peak Forward Surge Current @t=8.3ms Half-sine wave	IFSM	A	2.0			(Ta=25 Unless otherwise specified)
Power Dissipation	PD	mW	400			(Ta=25 Unless otherwise specified)
Junction temperature	Tj		125			(Ta=25 Unless otherwise specified)
Storage temperature range	TSTG		-55-+150			(Ta=25 Unless otherwise specified)
Typical thermal resistance	RJ-A	/W	250			(Ta=25 Unless otherwise specified)
Maximum forward voltage	VF	V	0.37	0.60	-	IF=20mA
Maximum forward voltage	VF	V	-	-	-	IF=200mA
Maximum reverse current	IR	A	-	-	-	VR=30V, VR=20V, VR=10V
Capacitance between terminals	CT	pF	50			VR = 0V, f = 1MHz
Reverse Recovery time	trr	ns	10			IF=IR=200mA, Irr=0.1IRRL=100

Package Outline Dimensions (SOD-123)

Symbol	Dimensions (mm)	Dimensions (Inches)
	Min.	Max.	Min.	Max.
A	3.55	3.85	0.140	0.152
B	2.55	2.85	0.100	0.112
C	1.40	1.80	0.055	0.071
D	0.95	1.35	0.140	0.152
E	0.51	0.71	0.037	0.053
F	-	0.15	-	0.006
G	0.15	0.45	0.006	0.008
H	0.08	0.25	0.003	0.010
	-	8	-	8
J	0.91	-	0.036	-
K	-	2.36	-	0.092
M	1.22	-	0.048	-