Vishay VS-MBR350, VS-MBR360 Data Sheet

C-16

Schottky Rectifier, 3 A

FEATURES

• Low profile, axial leaded outline

• Very low forward voltage drop

• High frequency operation

Cathode Anode

• 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 plating

• Designed and qualified for industrial level

MBR350, MBR360

Vishay High Power Products

PRODUCT SUMMARY

I

F(AV)

V

R

V

at 3 A at 25 °C 0.73 V

F

I

RM

3 A

50/60 V

15 mA at 125 °C

DESCRIPTION

The MBR350, MBR360 axial leaded Schottky rectifier has
been optimized for very low forward voltage drop, with
moderate leakage. 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 3.0 A

50/60 V

tp = 5 µs sine 460 A

3 Apk, TJ = 25 °C 0.73 V

- 40 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL MBR350 MBR360 UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

50 60 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current
See fig. 4

Maximum peak one cycle
non-repetitive surge current
See fig. 6

Non-repetitive avalanche energy E

Repetitive avalanche current I

I

F(AV)

I

FSM

AR

50 % duty cycle at TL = 50 °C, rectangular waveform 3.0

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse 80

TJ = 25 °C, I

AS

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

= 1 A, L = 10 mH 5.0 mJ

AS

maximum VA = 1.5 x VR typical

J

Following any rated load
condition and with rated
V

applied

RRM

460

1.0 A

A

Document Number: 93450 For technical questions, contact: [e-mail]
Revision: 06-Nov-08 1

www.vishay.com

MBR350, MBR360

Vishay High Power Products

Schottky Rectifier, 3 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

1.0 A

3.0 A 0.73

Maximum forward voltage drop
See fig. 1

V

FM

9.4 A 1.06

(1)

1.0 A

3.0 A 0.64

9.4 A 0.89

TJ = 25 °C

Maximum reverse leakage current
See fig. 2

Typical junction capacitance C

Typical series inductance L

(1)

I

RM

T

S

J

T

J

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 190 pF

Measured lead to lead 5 mm from package body 9.0 nH

Maximum voltage rate of change dV/dt Rated V

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

T

= 25 °C

J

T

= 125 °C

J

= 100 °C 8

= Rated V

V

R

R

= 125 °C 15

R

0.58

0.49

0.6

10 000 V/µs

V

mAT

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Maximum thermal resistance,
junction to lead

Approximate weight

Marking device Case style C-16

Notes

dP

(1)

------------­dT

(2)

Mounted 1" square PCB, thermal probe connected to lead 2 mm from package

1

tot

J

thermal runaway condition for a diode on its own heatsink

--------------<
R

thJA

(1)

T

, T

J

Stg

DC operation

(2)

R

thJL

See fig. 4

- 40 to 150 °C

30 °C/W

1.2 g

0.042 oz.

MBR350

MBR360

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

Document Number: 93450

2 Revision: 06-Nov-08

MBR350, MBR360

Schottky Rectifier, 3 A

100

(A)

F

10

1

Instantaneous Forward Current - I

Tj = 150˚C

Tj = 125˚C

Tj = 25˚C

0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6

Forward Voltage Drop - V FM (V)

Fig. 1 - Maximum Forward Voltage Drop Characteristics

Vishay High Power Products

1000

(pF)

T

100

Junction Capacitance - C

10

0 40 80 120 160

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

160

140

120

100

80

60

Square wave (D = 0.50)

40

80% Rated Vr applied

20

see note (1)

Allowable Lead Temperature (°C)

0

012345

Average Forward Current - I

Fig. 4 - Maximum Allowable Lead Temperature vs.

Average Forward Current

T = 25˚C

J

Reverse Voltage - V R (V)

DC

F(AV)

(A)

100

T = 150˚C

J

10

(mA)

R

1

0.1

0.01

Reverse Current - I

0.001
0204060

125˚C

25˚C

Reverse Voltage - V R (V)

Fig. 2 - Typical Values of Reverse Current vs.

3

2.5

2

RMS Limit

1.5

1

0.5

Average Power Loss (Watts)

0

00.511.522.533.544.55

Average Forward Current - I

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

DC

DC

F(AV)

Fig. 5 - Forward Power Loss Characteristics

(A)

Reverse Voltage

Note

(1)

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

F(AV)

) x R

REV

x VFM at (I

;

thJC

/D) (see fig. 6); Pd

F(AV)

= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated V

REV

R

Document Number: 93450 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 06-Nov-08 3

MBR350, MBR360

Vishay High Power Products

(A)

FSM

Non-Repetitive Surge Current - I

ORDERING INFORMATION TABLE

Device code

Schottky Rectifier, 3 A

1000

100

At Any Rated Load Condition
And With rated Vrrm Applied
Following Surge

10

10 100 1000 10000

Square Wave Pulse Duration - t p(microsec)

Fig. 6 - Maximum Non-Repetitive Surge Current

MBR 3 60 TR

1324

1 - Schottky MBR series

2 - Current rating: 3 = 3 A

3 - Voltage rating

- TR = Tape and reel package (1200 pcs)

4

50 = 50 V
60 = 60 V

None = Box package (500 pcs)

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95242

Part marking information http://www.vishay.com/doc?95304

Packaging information http://www.vishay.com/doc?95309

www.vishay.com For technical questions, contact: [e-mail]
4 Revision: 06-Nov-08

Document Number: 93450

DIMENSIONS in millimeters (inches)

Outline Dimensions

Vishay Semiconductors

Axial DO-201AD (C-16)

21.0 (0.83) MIN.
(2 places)

Ø 1.40 (0.055)
Ø 1.20 (0.047)

(2 places)

Ø 5.8 (0.23)

MAX.

10.0 (0.39)
MAX.

Cathode band

21.0 (0.83) MIN.
(2 places)

10.0 (0.39)
MAX.

2.54 (0.100) MAX.
Flash (2 places)

Ø 1.40 (0.055)
Ø 1.20 (0.047)

(2 places)

Ø 5.8 (0.23)

MAX.

Document Number: 95242 For technical questions, contact: [e-mail]
Revision: 20-Nov-08 1

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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 in any datasheet or in any other
disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at 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. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.

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. Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1