MBR1645/45 Vishay, MBR1645/45 Datasheet

MBR1645/45

Manufacturer Part Number

MBR1645/45

Description

DIODE SCHOTTKY 16A 45V TO-220AC

Manufacturer

Vishay

Datasheets

1.MBR1635-E345.pdf (5 pages)

2.MBR1645HE345.pdf (6 pages)

Specifications of MBR1645/45

Mounting Type

Through Hole

Package / Case

TO-220-3 (Straight Leads)

Lead Free Status

Contains lead

Voltage - Forward (vf) (max) @ If

630mV @ 16A

Voltage - Dc Reverse (vr) (max)

45V

Current - Average Rectified (io)

16A

Current - Reverse Leakage @ Vr

200µA @ 45V

Diode Type

Schottky

Speed

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

Product

Schottky Diodes

Peak Reverse Voltage

45 V

Forward Continuous Current

16 A

Max Surge Current

150 A

Configuration

Single

Forward Voltage Drop

0.63 V

Maximum Reverse Leakage Current

200 uA

Operating Temperature Range

- 65 C to + 150 C

Mounting Style

Through Hole

Peak Reflow Compatible (260 C)

Current Rating

16A

Leaded Process Compatible

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Reverse Recovery Time (trr)

Capacitance @ Vr, F

Lead Free Status / RoHS Status

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

Other names

MBR1645/45GI
MBR1645GI
MBR1645GI

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Download datasheet (86Kb)

Document Number: 93441

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

Non-repetitive peak surge current

Non-repetitive avalanche energy

Repetitive avalanche current

F(AV)

FSM

RRM

at 16 A at 25 °C

F(AV)

TO-220AC

Rectangular waveform

16 Apk, T

Range

= 5 µs sine

Cathode

40 mA at 125 °C

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

SYMBOL

Schottky Rectifier, 16 A

cathode

35/45 V

F(AV)

0.63 V

FSM

RWM

Base

= 125 °C

16 A

CHARACTERISTICS

Anode

Surge applied at rated load condition half wave

single phase, 60 Hz

5 µs sine or 3 µs rect. pulse

Current decaying linearly to zero in 1 µs

Frequency limited by T

= 25 °C, I

= 134 °C, rated V

MBR1635

= 3.6 A, L = 3.7 mH

TEST CONDITIONS

FEATURES

• 150 °C T

• 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 MBR16.. Schottky rectifier has been optimized for low

reverse leakage at high temperature. 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

maximum V

operation

Following any rated load

condition and with rated

RRM

Vishay High Power Products

= 1.5 x V

- 65 to 150

MBR1645

applied

VALUES

35/45

1800

0.57

typical

MBR16.. Series

VALUES

1800

150

3.6

UNITS

www.vishay.com

°C

UNITS

Related parts for MBR1645/45

MBR1645/45 Summary of contents

Page 1

... Surge applied at rated load condition half wave single phase ° Current decaying linearly to zero in 1 µ Frequency limited by T maximum V J For technical questions, contact: diodes-tech@vishay.com MBR16.. Series Vishay High Power Products operation J VALUES UNITS 16 A 35/45 V 1800 A 0. 150 ° ...

Page 2

... Measured from top of terminal to mounting plane S dV/dt Rated V R SYMBOL TEST CONDITIONS Stg R DC operation thJC R Mounting surface, smooth and greased thCS Case style TO-220AC (JEDEC) For technical questions, contact: diodes-tech@vishay.com VALUES °C 0. 125 °C 0.57 J 0.2 Rated DC voltage 40 1400 8.0 10 000 VALUES - 65 to 150 - 65 to 175 1 ...

Page 3

... V - Reverse Voltage (V) R Fig Typical Junction Capacitance vs. Reverse Voltage 0.20 0.001 0. Rectangular Pulse Duration (s) 1 Fig Maximum Thermal Impedance Z For technical questions, contact: diodes-tech@vishay.com MBR16.. Series Vishay High Power Products 100 T = 150 ° 125 ° 100 ° °C ...

Page 4

... L High-speed IRFP460 Freewheel = 25 Ω diode 40HFL40S02 Fig Unclamped Inductive Test Circuit ; thJC at (I /D) (see fig. 6); F(AV D Rated V applied For technical questions, contact: diodes-tech@vishay.com 15 10 RMS limit Average Forward Current (A) F(AV) Fig Forward Power Loss Characteristics applied RRM 10 000 ...

Page 5

... Part marking information Document Number: 93441 Revision: 22-Aug-08 Schottky Rectifier MBR Schottky MBR series 2 - Current rating ( Voltage ratings 4 - None = Standard production PbF = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: diodes-tech@vishay.com MBR16.. Series Vishay High Power Products - http://www.vishay.com/doc?95221 http://www.vishay.com/doc?95224 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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