20CTQ035PBF datasheet(1/7 Pages) VISHAY

部件名	20CTQ035PBF

功能描述	Schottky Rectifier, 2 x 10 A

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制造商	VISHAY [Vishay Siliconix]

网页	http://www.vishay.com

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VS-20CTQ...PbF Series, VS-20CTQ...-N3 Series

www.vishay.com

Vishay Semiconductors

Revision: 25-Aug-11

1

Document Number: 94162

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Schottky Rectifier, 2 x 10 A

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

• Guard ring for enhanced ruggedness and long

term reliability

• Compliant to RoHS Directive 2002/95/EC

• Designed and qualified according to JEDEC-JESD47

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

(-N3 only)

DESCRIPTION

The VS-20CTQ... center tap 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.

PRODUCT SUMMARY

Package

TO-220AB

IF(AV)

2 x 10 A

VR

35 V, 40 V, 45 V

VF at IF

0.57 V

IRM max.

15 mA at 125 °C

TJ max.

175 °C

Diode variation

Common cathode

EAS

13 mJ

Anode

13

2

Base

common

cathode

2

Common

cathode

Anode

TO-220AB

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

CHARACTERISTICS

VALUES

UNITS

IF(AV)

Rectangular waveform

20

A

VRRM

Range

35 to 45

V

IFSM

tp = 5 μs sine

1060

A

VF

10 Apk, TJ = 125 °C (per leg)

0.57

V

TJ

Range

- 55 to 175

°C

VOLTAGE RATINGS

PARAMETER

SYMBOL

VS-

20CTQ035PbF

VS-

20CTQ035-N3

VS-

20CTQ040PbF

VS-

20CTQ040-N3

VS-

20CTQ045PbF

VS-

20CTQ045-N3

UNITS

Maximum DC

reverse voltage

VR

35

40

45

V

Maximum working

peak reverse

voltage

VRWM

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

TEST CONDITIONS

VALUES

UNITS

Maximum average forward current

See fig. 5

IF(AV)

50 % duty cycle at TC = 145 °C, rectangular waveform

20

A

Maximum peak one cycle non-repetitive

surge current per leg

See fig. 7

IFSM

5 µs sine or 3 µs rect. pulse

Following any rated load

condition and with rated

VRRM applied

1060

10 ms sine or 6 ms rect. pulse

265

Non-repetitive avalanche energy per leg

EAS

TJ = 25 °C, IAS = 2.0 A, L = 6.5 mH

13

mJ

Repetitive avalanche current per leg

IAR

Current decaying linearly to zero in 1 μs

Frequency limited by TJ maximum VA = 1.5 x VR typical

2.0

A

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20CTQ035PBF 数据表(PDF) 1 Page - Vishay Siliconix

20CTQ035PBF 数据表(HTML) 1 Page - Vishay Siliconix

类似零件编号 - 20CTQ035PBF

类似说明 - 20CTQ035PBF

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20CTQ035PBF 数据表(PDF) 1 Page - Vishay Siliconix

20CTQ035PBF 数据表(HTML) 1 Page - Vishay Siliconix

类似零件编号 - 20CTQ035PBF

类似说明 - 20CTQ035PBF

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