Vishay VS-20CTQ150SPbF, VS-20CTQ150-1PbF Data Sheet

A

VS-20CTQ150SPbF, VS-20CTQ150-1PbF

Vishay High Power Products

Schottky Rectifier, 2 x 10 A

VS-20CTQ150SPbF

VS-20CTQ150-1PbF

FEATURES

• 175 °C TJ operation

• Center tap configuration

• Low forward voltage drop

• High frequency operation

Base
common
cathode

2

Base

common

cathode

2

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

• Guard ring for enhanced ruggedness and long
term reliability

• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C

1

node Anode

2

Common

cathode

2

D

PAK

3

1

Anode Anode

2

Common

cathode

TO-262

3

• Halogen-free according to IEC 61249-2-21 definition

• Compliant to RoHS directive 2002/95/EC

• AEC-Q101 qualified

DESCRIPTION

This center tap Schottky rectifier has been optimized for low

PRODUCT SUMMARY

I

F(AV)

V

R

2 x 10 A

150 V

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

I

F(AV)

V

I

FSM

V

T

RRM

F

J

Rectangular waveform 20 A

150 V

tp = 5 μs sine 1030 A

10 Apk, TJ = 125 °C (per leg) 0.66 V

Range - 55 to 175 °C

VOLTAGE RATINGS

PARAMETER SYMBOL

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

VS-20CTQ150SPbF

VS-20CTQ150-1PbF

150 V

UNITS

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average
forward current
See fig. 5

Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7

Non-repetitive avalanche energy per leg E

Repetitive avalanche current per leg I

Document Number: 94490 For technical questions, contact: [e-mail]
Revision: 23-Mar-10 1

per leg

per device 20

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 154 °C, rectangular waveform

5 μs sine or 3 μs rect. pulse

10 ms sine or 6 ms rect. pulse 180

TJ = 25 °C, IAS = 1 A, L = 2 mH 1.0 mJ

AS

Current decaying linearly to zero in 1 μs
Frequency limited by T

maximum VA = 1.5 x VR typical

J

Following any rated
load condition and with
rated V

RRM

applied

10

A

1030

1A

www.vishay.com

VS-20CTQ150SPbF, VS-20CTQ150-1PbF

Vishay High Power Products

Schottky Rectifier, 2 x 10 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS TYP. MAX. UNITS

10 A

Maximum forward voltage drop per leg
See fig. 1

V

FM

20 A 0.90 1.0

(1)

10 A

20 A 0.73 0.77

Maximum reverse leakage current per leg
See fig. 2

I

RM

Typical junction capacitance per leg C

Typical series inductance per leg L

TJ = 25 °C

(1)

T

= 125 °C 2.7 5.0 mA

J

VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C - 280 pF

T

Measured lead to lead 5 mm from package body - 8.0 nH

S

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.80 0.88

0.63 0.66

3.0 25 μA

- 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 storage
temperature range

Maximum thermal resistance,
junction to case

Typical thermal resistance,
case to heatsink

Approximate weight

Mounting torque

Marking device

per leg

per package 1.0

minimum 6 (5)

maximum 12 (10)

T

, T

J

Stg

R

DC operation

thJC

R

thCS

- 55 to 175 °C

2.0

Mounting surface, smooth and greased
(Only for TO-262)

0.50

2g

0.07 oz.

2

Case style D

PAK 20CTQ150S

Case style TO-262 20CTQ150-1

°C/W

kgf · cm

(lbf · in)

V

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94490

2 Revision: 23-Mar-10