Vishay MBRB3030CTLPBF Data Sheet

D2PAK

Schottky Rectifier, 2 x 15 A

FEATURES

• 150 °C TJ operation

1

Anode

1

Base

common

cathode

2

2

Common

cathode

Anode

2

3

• Center tap configuration

• 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

• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C

• Halogen-free according to IEC 61249-2-21 definition

• Compliant to RoHS directive 2002/95/EC

• AEC-Q101 qualified

VS-MBRB3030CTLPbF

Vishay High Power Products

PRODUCT SUMMARY

I

F(AV)

V

R

2 x 15 A

30 V

DESCRIPTION

This 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

I

FSM

V

T

RRM

F

J

Rectangular waveform 30 A

30 V

tp = 5 μs sine 1100 A

15 Apk, TJ = 125 °C (per leg) 0.34 V

Range - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL VS-MBRB3030CTLPbF UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

30 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

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 E

Repetitive avalanche current per leg I

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Revision: 23-Mar-10 1

per leg

per device 30

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 121 °C rectangular waveform

5 μs sine or 3 μs rect. pulse

10 ms sine or 6 ms rect. pulse 360

TJ = 25 °C, IAS = 3 A, L = 2.9 mH 13 mJ

AS

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

maximum VA = 1.5 x VR typical

J

Following any rated
load condition and with
rated V

RRM

applied

15

A

1100

3A

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VS-MBRB3030CTLPbF

Vishay High Power Products

Schottky Rectifier, 2 x 15 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

15 A

Maximum forward voltage drop per leg
See fig. 1

V

FM

30 A 0.55

(1)

15 A

30 A 0.45

Maximum reverse leakage current per leg
See fig. 2

I

RM

Threshold voltage V

Forward slope resistance r

Maximum junction capacitance per leg C

Typical series inductance per leg L

F(TO)

TJ = 25 °C

(1)

T

= 125 °C 183

J

TJ = TJ maximum

t

VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 2840 pF

T

Measured lead to lead 5 mm from package body 8.0 nH

S

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.47

0.34

2

0.22 V

6.76 mΩ

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 leg

per package 1.0

Typical thermal resistance,
case to heatsink

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style D

T

R

R

J

, T

thJC

thCS

Stg

DC operation

Mounting surface, smooth and greased 0.50

- 55 to 150 °C

2.0

2g

0.07 oz.

kgf · cm

(lbf · in)

2

PAK MBRB3030CTL

V

mA

°C/W

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Document Number: 94309

2 Revision: 23-Mar-10

VS-MBRB3030CTLPbF

Schottky Rectifier, 2 x 15 A

1000

100

10

- Instantaneous

F

I

Forward Current (A)

1

0.2 0.4 0.6 0.8 1.21.0 1.4 1.6

0

V

- Forward Voltage Drop (V)

FM

Fig. 1 - Maximum Forward Voltage Drop Characteristics

TJ = 150 °C
T

J

T

J

(Per Leg)

= 125 °C
= 25 °C

10 000

1.8

Vishay High Power Products

1000

100

- Reverse Current (mA)

R

I

0.01

TJ = 150 °C

TJ = 125 °C

1

0

TJ = 100 °C

TJ = 75 °C

TJ = 50 °C

TJ = 25 °C

V

- Reverse Voltage (V)

R

10

0.1

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage (Per Leg)

1051520

25

30

TJ = 25 °C

1000

- Junction Capacitance (pF)

T

C

100

0

105 152025

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)

10

1

0.1

Single pulse

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1

(thermal resistance)

D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

thJC

35

30

P

DM

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

Characteristics (Per Leg)

1/t2

t

1

thJC

t

2

+ T

C

100 10

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Revision: 23-Mar-10 3

VS-MBRB3030CTLPbF

Vishay High Power Products

150

140

130

Square wave (D = 0.50)

120

80 % Rated V

110

100

See note (1)

0

I

F(AV)

Allowable Case Temperature (°C)

applied

R

10 5 15 20

- Average Forward Current (A)

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current (Per Leg)

DC

1000

Schottky Rectifier, 2 x 15 A

16

12

8

4

Average Power Loss (W)

3025

0

0

I

F(AV)

Fig. 6 - Forward Power Loss Characteristics (Per Leg)

D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75

RMS limit

DC

1051520

- Average Forward Current (A)

3025

Note

(1)

Formula used: TC = TJ - (Pd + Pd
Pd = Forward power loss = I
Pd

= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 10 V

REV

Current
monitor

x VFM at (I

F(AV)

At any rated load condition
and with rated V
following surge

RRM

applied

- Non-Repetitive Surge Current (A)

100

FSM

I

10

100 1000

tp - Square Wave Pulse Duration (µs)

Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)

L

High-speed

switch

Freewheel

diode

40HFL40S02

D.U.T.

IRFP460

= 25 Ω

R

g

Fig. 8 - Unclamped Inductive Test Circuit

) x R

REV

;

thJC

/D) (see fig. 6);

F(AV)

10 000

V

= 25 V

d

+

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Document Number: 94309

4 Revision: 23-Mar-10

VS-MBRB3030CTLPbF

ORDERING INFORMATION TABLE

Device code

VS- MBR B 30 30 CT L TRL PbF

1 - HPP product suffix

2 - Schottky MBR series

3 - B = D2PAK

- Current rating (30 = 30 A)

4

- Voltage rating (30 = 30 V)

5

- CT = Center tap (dual)

6

- L = Low V

7

-

8

9

None = Tube (50 pieces)

TRL = Tape and reel (left oriented - for D2PAK only)

TRR = Tape and reel (right oriented - for D2PAK only)

-

PbF = Lead (Pb)-free (for D2PAK tube)

P = Lead (Pb)-free (for D2PAK TRR and TRL)

Schottky Rectifier, 2 x 15 A

324

F

51

6789

Vishay High Power Products

LINKS TO RELATED DOCUMENTS

Dimensions www.vishay.com/doc?95046

Part marking information www.vishay.com/doc?95054

Packaging information www.vishay.com/doc?95032

Document Number: 94309 For technical questions, contact: [e-mail]
Revision: 23-Mar-10 5

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Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.

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’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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Revision: 18-Jul-08 1