DS21303 Rev. 6 - 3

1 of 2

MB15(W)/25(W)/35(W)

·

High Conductivity

·

Metal Case

·

Superior Thermal Design

·

Surge Ratings to 400A

·

Terminals Solderable per MIL-STD-202,

Method 208

·

Universal Terminals; Snap-on, Solder or P.C.

Board Mounting

Characteristic

Symbol

-05

-1

-2

-4

-6

-8

-10

Units

Maximum Recurrent Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Maximum Average

MB15

Rectified Output Current

MB25

°C

MB35

15.0

25.0

35.0

A

Peak Forward Surge Current Single

MB15

Half Sine-Wave Superimposed on

MB25

Rated Load (JEDEC Method)

MB35

300

300

400

A

Maximum Instantaneous @ 7.5A

MB15

Forward Voltage Drop per @12.5A

MB25

Rated Load (JEDEC Method) @17.5A

MB35

1.1

1.1

1.2

V

Maximum Reverse DC current at Rated

°C

DC Blocking Voltage (per Element)

°C

10

1.0

µA

mA

MB15

MB25

MB35

373

373

664

Typical Thermal Resistance (Note 1)

2.5

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

Features

·

Terminals: 0.25" Faston Terminals

·

Case material - UL Flammability Rating

Classification 94V-0

·

Moisture sensitivity: Level 1 per J-STD-020A

·

Approx Weight: 29 grams

·

Mounting Position: Bolt Down on Heat-sink with

Silicone Thermal Compound Between Bridge and

Mounting Surface for Maximum Heat Transfer

Efficiency

·

Mounting Torque: 20 in. lb. Max.

·

Polarity: Polarity Symbols Marked on Case

Rating at 25°C ambient temperature unless otherwise specified.

Maximum Ratings and Electrical Characteristics

Notes: 1. Thermal Resistance from junction to case

Mechanical Data

C

A

G

E

B

H

(AC)

(AC)

(+)

(-)

H

J

A

C

Suffix “W” denotes wire leads

MB15(W) / 25(W) / 35(W)

HIGH CURRENT SILICON BRIDGE RECTIFIER

MB-35/W

Dim

Min

Max

A

28.4

28.7

B

10.97

11.23

C

15.5

17.6

E

—

25.4

G

13.3

15.3

H

4.9

Æ Nominal

J

18.6

19.6

All Dimensions in mm

B

J

K

A

A

M

H

L

(AC)

(AC)

(+)

(-)

NOT RECOMMENDED FOR NEW DESIGNS,

USE GBPC15/W, GBPC25/W, OR GBPC35/W

MB-35

MB-35W