25CTQ045 Vishay, 25CTQ045 Datasheet

25CTQ045

Manufacturer Part Number

25CTQ045

Description

DIODE SCHOTTKY 45V 15A TO-220AB

Manufacturer

Vishay

Datasheet

1.25CTQ035.pdf (6 pages)

Specifications of 25CTQ045

Voltage - Forward (vf) (max) @ If

710mV @ 30A

Current - Reverse Leakage @ Vr

1.75mA @ 45V

Current - Average Rectified (io) (per Diode)

15A

Voltage - Dc Reverse (vr) (max)

45V

Diode Type

Schottky

Speed

Fast Recovery =< 500ns, > 200mA (Io)

Diode Configuration

1 Pair Common Cathode

Mounting Type

Through Hole

Package / Case

TO-220-3 (Straight Leads)

Product

Schottky Rectifiers

Peak Reverse Voltage

45 V

Forward Continuous Current

30 A

Max Surge Current

990 A

Configuration

Dual Common Cathode

Forward Voltage Drop

0.71 V

Maximum Reverse Leakage Current

1750 uA

Operating Temperature Range

- 55 C to + 150 C

Mounting Style

Through Hole

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Reverse Recovery Time (trr)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

Other names

*25CTQ045
VS-25CTQ045
VS-25CTQ045
VS25CTQ045
VS25CTQ045

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

25CTQ045

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

25CTQ045

Manufacturer:

KA/ST

Quantity:

12 500

Company:

H&T Electronics

Part Number:

25CTQ045STR

Quantity:

25 100

Current page: 1 of 6
Download datasheet (116Kb)

Document Number: 93291

Revision: 22-Aug-08

PRODUCT SUMMARY

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL

VOLTAGE RATINGS

PARAMETER

Maximum DC reverse voltage

Maximum working peak reverse voltage

ABSOLUTE MAXIMUM RATINGS

PARAMETER

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

Repetitive avalanche current per leg

F(AV)

FSM

RRM

TO-220AB

F(AV)

Anode

common

cathode

Base

For technical questions, contact: diodes-tech@vishay.com

Schottky Rectifier, 2 x 15 A

Common

cathode

35 to 45 V

Rectangular waveform

Range

15 Apk, T

Range

SYMBOL

2 x 15 A

= 5 µs sine

F(AV)

FSM

RWM

Anode

CHARACTERISTICS

= 125 °C (per leg)

10 ms sine or 6 ms rect. pulse

50 % duty cycle at T

5 µs sine or 3 µs rect. pulse

Current decaying linearly to zero in 1 µs

Frequency limited by T

= 25 °C, I

25CTQ035

= 3.0 A, L = 4.40 mH

FEATURES

• 150 °C T

• Center tap TO-220 package

• Low forward voltage drop

• High frequency operation

• High purity, high temperature epoxy encapsulation for

• Guard ring for enhanced ruggedness and long term

• Designed and qualified for industrial level

DESCRIPTION

The 25CTQ... center tap Schottky rectifier series has been

optimized for very low forward voltage drop, with moderate

leakage. The proprietary barrier technology allows for

reliable operation up to 150 °C junction temperature. Typical

applications are in switching power supplies, converters,

freewheeling diodes, and reverse battery protection.

enhanced mechanical strength and moisture resistance

reliability

TEST CONDITIONS

= 102 °C, rectangular waveform

maximum V

25CTQ040

operation

Vishay High Power Products

Following any rated load

condition and with rated

RRM

= 1.5 x V

- 55 to 150

applied

VALUES

35 to 45

0.50

990

25CTQ045

typical

25CTQ... Series

VALUES

990

250

www.vishay.com

UNITS

°C

UNITS

Related parts for 25CTQ045

25CTQ045 Summary of contents

Page 1

... Current decaying linearly to zero in 1 µ Frequency limited For technical questions, contact: diodes-tech@vishay.com 25CTQ... Series Vishay High Power Products operation J VALUES 990 0. 150 25CTQ040 25CTQ045 40 45 VALUES 30 Following any rated load 990 condition and with rated 250 V applied RRM 20 3 maximum typical ...

Page 2

... For technical questions, contact: diodes-tech@vishay.com VALUES 0. °C J 0.71 0. 125 °C J 0.64 1. Rated 900 8.0 10 000 VALUES - 55 to 150 3.25 1.63 0.50 2.0 0.07 6 (5) 12 (10) 25CTQ035 25CTQ040 25CTQ045 Document Number: 93291 Revision: 22-Aug-08 UNITS V/µs UNITS °C °C/W g oz. kgf · cm (lbf · in) ...

Page 3

... J 100 Reverse Voltage ( 0.17 Single pulse D = 0.08 (thermal resistance) 0.001 0.01 0 Rectangular Pulse Duration (s) 1 thJC For technical questions, contact: diodes-tech@vishay.com 25CTQ... Series Vishay High Power Products 1000 T = 150 °C J 100 T = 125 ° 100 ° ° °C 0 ° ...

Page 4

... V applied RRM following surge 100 10 100 1000 t - Square Wave Pulse Duration (µs) p Fig Maximum Non-Repetitive Surge Current (Per Leg) L High-speed IRFP460 Freewheel = 25 Ω diode 40HFL40S02 Fig Unclamped Inductive Test Circuit For technical questions, contact: diodes-tech@vishay.com 0.33 RMS limit ...

Page 5

... Schottky “Q” series 5 - Voltage ratings 6 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 50 pieces LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com 25CTQ... Series Vishay High Power Products - 6 035 = 35 V 040 = 40 V 045 = 45 V http://www.vishay.com/doc?95222 http://www.vishay.com/doc?95225 http://www ...

Page 6

... Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’ ...

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