40CPQ045PBF Vishay, 40CPQ045PBF Datasheet

40CPQ045PBF

Manufacturer Part Number

40CPQ045PBF

Description

DIODE SCHOTTKY 45V 20A TO247AC

Manufacturer

Vishay

Datasheet

1.40CPQ045PBF.pdf (6 pages)

Specifications of 40CPQ045PBF

Voltage - Forward (vf) (max) @ If

590mV @ 40A

Current - Reverse Leakage @ Vr

4mA @ 45V

Current - Average Rectified (io) (per Diode)

20A

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, Radial

Package / Case

TO-247-3 (Straight Leads), TO-247AC

Product

Schottky Diodes

Peak Reverse Voltage

45 V

Forward Continuous Current

40 A

Max Surge Current

3500 A

Configuration

Dual Common Cathode

Forward Voltage Drop

0.59 V

Maximum Reverse Leakage Current

4000 uA

Operating Temperature Range

- 55 C to 150 C

Mounting Style

Through Hole

Rectifier Type

Schottky Diode

Peak Rep Rev Volt

45V

Avg. Forward Curr (max)

Rev Curr

4000uA

Peak Non-repetitive Surge Current (max)

3500A

Forward Voltage

0.59V

Operating Temp Range

-55C to 150C

Package Type

TO-247AC

Operating Temperature Classification

Military

Mounting

Through Hole

Pin Count

3 +Tab

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Reverse Recovery Time (trr)

Lead Free Status / Rohs Status

Compliant

Other names

*40CPQ045PBF
VS-40CPQ045PBF
VS-40CPQ045PBF
VS40CPQ045PBF
VS40CPQ045PBF

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H&T Electronics

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Quantity:

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Download datasheet (98Kb)

Document Number: 93336

Revision: 21-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-247AC

F(AV)

Rectangular waveform

20 Apk, T

= 5 µs sine

Anode

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

Schottky Rectifier, 2 x 20 A

35 to 45 V

Common

2 x 20 A

common

cathode

SYMBOL

= 125 °C (per leg)

Base

F(AV)

CHARACTERISTICS

FSM

RWM

Anode

50 % duty cycle at T

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse

Current decaying linearly to zero in 1 µs

Frequency limited by T

40CPQ035

= 25 °C, I

40CPQ035/40CPQ040/40CPQ045

FEATURES

• 150 °C T

• Center tap TO-247 package

• Very 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 40CPQ... center tap Schottky rectifier 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.

= 4 A, L = 3.4 mH

enhanced mechanical strength and moisture resistance

reliability

TEST CONDITIONS

= 120 °C, rectangular waveform

40CPQ040

maximum V

operation

Vishay High Power Products

Following any rated load

condition and with rated

RRM

- 55 to 150

= 1.5 x V

VALUES

35 to 45

applied

3500

0.43

40CPQ045

typical

VALUES

3500

430

www.vishay.com

UNITS

°C

UNITS

Related parts for 40CPQ045PBF

40CPQ045PBF Summary of contents

Page 1

... I FSM 10 ms sine rect. pulse ° 3 Current decaying linearly to zero in 1 µ Frequency limited For technical questions, contact: diodes-tech@vishay.com Vishay High Power Products operation J VALUES 3500 0. 150 40CPQ040 40CPQ045 40 45 VALUES 40 Following any rated load ...

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 Non-lubricated threads Case style TO-247AC (JEDEC) For technical questions, contact: diodes-tech@vishay.com VALUES 0. °C J 0.59 0. 125 ° Rated 150 1850 7.5 10 000 ...

Page 3

... °C J 1.0 1.2 1 ° 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 Vishay High Power Products T = 150 ° 125 ° 100 ° ° ° ° Reverse Voltage (V) R Fig ...

Page 4

... 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 0.50 RMS limit Average Forward Current (A) F(AV) Fig Forward Power Loss Characteristics (Per Leg) ...

Page 5

... P = TO-247 4 - Schottky “Q” series 5 - Voltage code 6 - None = Standard production PbF = Lead (Pb)-free Tube standard pack quantity: 25 pieces LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com Vishay High Power Products - 6 035 = 35 V 040 = 40 V 045 = 45 V http://www.vishay.com/doc?95223 http://www.vishay.com/doc?95226 www.vishay.com 5 ...

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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