Vishay MBR4060WTPBF Data Sheet

e

Pb-free

S

T

Vishay High Power Products

Schottky Rectifier, 2 x 20 A

MBR4060WTPbF

Base

common

cathode

2

FEATURES

• 150 °C TJ operation

• Center tap TO-247 package

• Very 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

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for industrial level

TO-2 47AC

13

Anode

1

Common

cathode

Anode

2

2

DESCRIPTION

PRODUCT SUMMARY

I

F(AV)

V

R

I

RM

2 x 20 A

60 V

100 mA at 125 °C

The MBR4060WTPbF 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.

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 40 A

60 V

tp = 5 µs sine 1020 A

20 Apk, TJ = 125 °C (per leg) 0.62 V

Range - 55 to 150 °C

Availabl

RoH

Pb-free

COMPLIAN

Available

RoHS*

COMPLIANT

VOLTAGE RATINGS

PARAMETER SYMBOL MBR4060WTPbF UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

60 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average
forward current

per leg

per device 40

Maximum peak one cycle
non-repetitive surge current per leg

Non-repetitive avalanche energy per leg E

Repetitive avalanche current per leg I

I

F(AV)

I

FSM

AR

TC = 108 °C, 50 % duty cycle, rectangular waveform

5 µs sine or 3 µs rect. pulse

Following any rated
load condition and with

10 ms sine or 6 ms rect. pulse 265

TJ = 25 °C, IAS = 1.5 A, L = 11.5 mH 13 mJ

AS

rated V

RRM

applied

Current decaying linearly to zero in 1 µs
Frequency limited by T

maximum VA = 1.5 x VR typical

J

20

1020

1.5 A

A

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

Document Number: 94296 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 14-Aug-08 1

MBR4060WTPbF

Vishay High Power Products

Schottky Rectifier, 2 x 20 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

= 25 °C 0.72

T

(1)

Maximum forward voltage drop V

Maximum instantaneous reverse current I

Maximum junction capacitance C

Typical series inductance L

FM

RM

20 A

TJ = 25 °C

T

= 125 °C 100

J

VR = 5 V

T

Measured from top of terminal to mounting plane 7.5 nH

S

Maximum voltage rate of change dV/dt Rated V

(test signal range 100 kHz to 1 MHz) 25 °C 720 pF

DC,

R

J

T

= 125 °C 0.62

J

Rated DC voltage

1.0

10 000 V/µs

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Maximum thermal resistance,
junction to case per package

Typical thermal resistance,
case to heatsink

Maximum thermal resistance,
junction to ambient

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style TO-247AC MBR4060WT

T

, T

J

Stg

R

DC operation 2.20

thJC

R

thCS

R

thJA

Mounting surface, smooth and greased 1.10

DC operation 50

- 55 to 150 °C

6g

0.21 oz.

kgf · cm

(lbf · in)

V

mA

°C/W

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94296

2 Revision: 14-Aug-08

MBR4060WTPbF

1000

100

10

- Instantaneous

F

I

Forward Current (A)

1

0

V

Schottky Rectifier, 2 x 20 A

TJ = 150 °C

= 125 °C

T

J

= 25 °C

T

J

0.5 1.0 1.5 2.0

- Forward Voltage Drop (V)

FM

2.5

- Reverse Current (mA)

R

I

Vishay High Power Products

1000

1

0

TJ = 150 °C

TJ = 100 °C

TJ = 50 °C

10 20

V

R

TJ = 125 °C

TJ = 75 °C

TJ = 25 °C

30 40

- Reverse Voltage (V)

100

10

0.1

0.01

0.001

50

Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

1000

60

TJ = 25 °C

- Junction Capacitance (pF)

T

C

100

0

2010 30

V

- Reverse Voltage (V)

R

40

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

10

1

0.1

D = 0.50
D = 0.33

0.01

- Thermal Impedance (°C/W)

thJC

Z

0.001

0.00001 0.0001 0.001 0.01 0.1 1

Single pulse

(thermal resistance)

D = 0.25
D = 0.17
D = 0.08

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

Characteristics

thJC

6050

P

DM

t

1

t

2

1/t2

+ T

thJC

C

100 10

Document Number: 94296 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 14-Aug-08 3