Vishay 10TQ...PbF Series Data Sheet

10TQ...PbF Series

Vishay High Power Products

Schottky Rectifier, 10 A

	Base
	cathode
		2
	1	3
TO-220AC	Cathode	Anode

PRODUCT SUMMARY

IF(AV)	10 A
VR	35/45 V

FEATURES

•175 °C TJ operation

•Low forward voltage drop

•High frequency operation

•High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance

Pb-free

Available

RoHS*

COMPLIANT

•Guard ring for enhanced ruggedness and long term reliability

•Lead (Pb)-free (“PbF” suffix)

•Designed and qualified for industrial level

DESCRIPTION

The 10TQ...PbF Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.

MAJOR RATINGS AND CHARACTERISTICS
SYMBOL				CHARACTERISTICS				VALUES	UNITS
IF(AV)		Rectangular waveform						10		A
VRRM								35/45		V
IFSM		tp = 5 µs sine						1050		A
VF		10 Apk, TJ = 125 °C						0.49		V
TJ		Range						- 55 to 175		°C
VOLTAGE RATINGS
PARAMETER				SYMBOL		10TQ035PbF		10TQ045PbF	UNITS
Maximum DC reverse voltage				VR		35		45		V
Maximum working peak reverse voltage				VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER				SYMBOL		TEST CONDITIONS			VALUES		UNITS
Maximum average forward current				IF(AV)		50 % duty cycle at TC = 151 °C, rectangular waveform			10
See fig. 5
											A
Maximum peak one cycle non-repetitive						5 µs sine or 3 µs rect. pulse		Following any rated load	1050
surge current				IFSM				condition and with rated
						10 ms sine or 6 ms rect. pulse			280
See fig. 7								VRRM applied
Non-repetitive avalanche energy				EAS		TJ = 25 °C, IAS = 2 A, L = 6.5 mH			13		mJ
Repetitive avalanche current				IAR		Current decaying linearly to zero in 1 µs			2		A
						Frequency limited by TJ maximum VA = 1.5 x VR typical
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94120			For technical questions, contact: [e-mail]						www.vishay.com
Revision: 05-Jun-08										1

10TQ...PbF Series

	Vishay High Power Products				Schottky Rectifier, 10 A
	ELECTRICAL SPECIFICATIONS
	PARAMETER			SYMBOL	TEST CONDITIONS		VALUES	UNITS
					10 A	TJ = 25 °C	0.57
	Maximum forward voltage drop			VFM (1)	20 A		0.67	V
	See fig. 1				10 A	TJ = 125 °C	0.49
					20 A		0.61
	Maximum reverse leakage current			IRM (1)	TJ = 25 °C	VR = Rated VR	2	mA
	See fig. 2				TJ = 125 °C		15
	Maximum junction capacitance			CT	VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C		900	pF
	Typical series inductance			LS	Measured lead to lead 5 mm from package body		8.0	nH
	Maximum voltage rate of change			dV/dt	Rated VR		10 000	V/µs
	Note
	(1) Pulse width < 300 µs, duty cycle < 2 %
	THERMAL - MECHANICAL SPECIFICATIONS
	PARAMETER			SYMBOL	TEST CONDITIONS		VALUES	UNITS
	Maximum junction and			TJ, TStg			- 55 to 175	°C
	storage temperature range
	Maximum thermal resistance,			RthJC	DC operation		2.0
	junction to case				See fig. 4
								°C/W
	Typical thermal resistance,			RthCS	Mounting surface, smooth and greased		0.50
	case to heatsink
	Approximate weight						2	g
							0.07	oz.
	Mounting torque	minimum					6 (5)	kgf · cm
		maximum					12 (10)	(lbf · in)
	Marking device				Case style TO-220AC		10TQ035
							10TQ045

www.vishay.com	For technical questions, contact: [e-mail]	Document Number: 94120
2		Revision: 05-Jun-08