DIODES SR104, SR103, SR102, SR105, SR106 Datasheet

SR102 - SR106

HIGH CURRENT SCHOTTKY BARRIER RECTIFIER

Features

ED FOR NEW	DESIGN,
NOT RECOMMEND
USE SB1X0 SERIES

∙High Current Capability and Low Forward Drop

∙High Surge Capacity

∙Guard Ring for Transient Protection

∙Low Power Loss, High Efficiency

Mechanical Data

∙Case: DO-41, Molded Plastic

∙Plastic Material: UL Flammability Classification Rating 94V-0

∙Moisture sensitivity: Level 1 per J-STD-020A

∙Terminals: Axial lead, Solderable per MIL-STD-202, Method 208

∙Polarity: Cathode band

∙Weight: 0.35 grams (approx.)

A			B			A

C

			D
		DO-41
	Dim	Min		Max
	A	25.4		¾
	B	4.1		5.2
	C	0.71		0.86
	D	2.0		2.7

All Dimensions in mm

Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Characteristic		Symbol	SR102		SR103	SR104	SR105		SR106	Unit
Maximum Recurrent Peak Reverse Voltage		VRRM	20		30	40	50		60	V
Maximum RMS Voltage		VRSM	14		21	28	35		42	V
Maximum DC Blocking Voltage		VDC	20		30	40	50		60	V
Maximum Average Forward Rectified	@ TL = 75°C	I(AV)						¾
Current @ Lead Temperature (TL)				1.0						A
measured 9.5mm lead length	@ TL = 100°C			¾				1.0
Peak Forward Surge Current 8.3ms half sine-wave		IFSM				25				A
superimposed on rated load (JEDEC Method)
Maximum Forward Voltage	@ 1.0A	VF		0.55		0.60		0.70		V
Maximum Average Reverse Current at	@ TA = 25°C	IR				1.0				mA
Peak Reverse Voltage	@ TA = 100°C	IR				10
Typical Thermal Resistance (Note 1)		RθJL				15				K/W
Typical Total Capacitance (Note 2)		CT		110				80		pF
Storage and Operating Temperature Range		TJ, TSTG				-65 to +150				°C

Notes: 1. Thermal Resistance from Junction to Ambient with Vertical PC Board Mounting, 1.27mm Lead Length.

2. Measured at 1.0MHz and applied reverse voltage of 4.0V.

DS23002 Rev. 5 - 3

1 of 2

SR102-SR106