25CTQ040PBF Vishay, 25CTQ040PBF Datasheet

25CTQ040PBF

Manufacturer Part Number

25CTQ040PBF

Description

DIODE SCHOTTKY 40V 15A TO220AB

Manufacturer

Vishay

Datasheet

1.25CTQ040PBF.pdf (6 pages)

Specifications of 25CTQ040PBF

Diode Configuration

1 Pair Common Cathode

Diode Type

Schottky

Voltage - Forward (vf) (max) @ If

710mV @ 30A

Current - Reverse Leakage @ Vr

1.75mA @ 40V

Current - Average Rectified (io) (per Diode)

15A

Voltage - Dc Reverse (vr) (max)

40V

Speed

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

Mounting Type

Through Hole

Package / Case

TO-220-3 (Straight Leads)

Product

Schottky Rectifiers

Peak Reverse Voltage

40 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

Repetitive Reverse Voltage Vrrm Max

40V

Forward Current If(av)

30A

Forward Voltage Vf Max

500mV

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Reverse Recovery Time (trr)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

*25CTQ040PBF
VS-25CTQ040PBF
VS-25CTQ040PBF
VS25CTQ040PBF
VS25CTQ040PBF

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* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 94173

Revision: 13-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

25CTQ035PbF

= 25 °C, I

= 3.0 A, L = 4.40 mH

FEATURES

• 150 °C T

• Center tap TO-220 package

• Low forward voltage drop

• High frequency operation

• High

• Guard ring for enhanced ruggedness and long term

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for industrial level

DESCRIPTION

The 25CTQ...PbF 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.

encapsulation for enhanced mechanical strength and

moisture resistance

reliability

TEST CONDITIONS

= 102 °C, rectangular waveform

25CTQ040PbF

maximum V

purity,

operation

Vishay High Power Products

Following any rated load

condition and with rated

RRM

high

= 1.5 x V

- 55 to 150

applied

VALUES

25CTQ...PbF Series

35 to 45

25CTQ045PbF

0.50

990

temperature

typical

VALUES

epoxy

990

250

www.vishay.com

UNITS

°C

RoHS*

COMPLIANT

UNITS

Available

Pb-free

Related parts for 25CTQ040PBF

25CTQ040PBF Summary of contents

Page 1

... Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection. CHARACTERISTICS Rectangular waveform Range µs sine p 15 Apk 125 °C (per leg) J Range SYMBOL 25CTQ035PbF 25CTQ040PbF RWM SYMBOL TEST CONDITIONS duty cycle 102 °C, rectangular waveform F(AV µs sine or 3 µs rect. pulse I FSM 10 ms sine rect ...

Page 2

... Measured lead to lead 5 mm from package body S dV/dt Rated V R SYMBOL TEST CONDITIONS Stg DC operation See fig thJC DC operation R Mounting surface, smooth and greased thCS Case style TO-220AB 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 ...

Page 3

... J 100 Reverse Voltage ( 0.08 0.001 0.01 0 Rectangular Pulse Duration (s) 1 Characteristics (Per Leg) thJC For technical questions, contact: diodes-tech@vishay.com 25CTQ...PbF 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...PbF 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.vishay.com/doc?95285 www ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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