MECHANICAL DATA

FEATURES

Data Sheet No. BSBU-800-1D

MECHANICAL SPECIFICATION

8 AMP SILICONBRIDGERECTIFIERS

Case:

Terminals: Round silver plated pins

Soldering: Per MIL-STD 202 Method 208 guaranteed

Polarity: Marked on case

Mounting Position: Any. Max. mounting torque = 5 in lb

Weight: 0.3 Ounces (8 Grams)

Molded Epoxy (UL Flammability Rating 94V-0)

Tel.:(310)767-1052Fax:(310)767-7958

DIOTECELECTRONICSCORP.

Gardena,CA 90248U.S.A

18020HobartBlvd.,UnitB

MAXIMUMRATINGS&ELECTRICAL CHARACTERISTICS

Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, 60Hz, resistive or inductive load. For capacitive loads, derate current by 20%.

Average Forward Rectified Current

PARAMETER(TESTCONDITIONS)

Maximum DC Blocking Voltage

Maximum Peak Recurrent Reverse Voltage

Maximum RMS Voltage

Series Number

SYMBOL

RATINGS

UNITS

VOLTS

SBU

SBU

SBU SBU SBU SBU

SBU

50

100

200

400

1000

35

70

140

280

700

8

600

800

50

100

200

400

1000

600

800

420

560

8A

8B

8D

8G

8J

8K

8M

B1

L

L1

D3

D

C2

D2

D1

C1

A1

D

A

B

+

_

C

+

_

SERIESSBU8A -SBU8M

UL RECOGNIZED-FILE#E124962

5.59

4.7

0.185

0.220

1.22

1.32 0.048 0.052

6.6

7.1

0.260 0.280

0.205

5.2

4.57

0.180

A

A1

B

B1

0.895

22.7

23.24

0.915

C

C1

4.2

0.165 0.185

L

L1

1.0

25.4

n/a

n/a

n/a

n/a

C2

D

D1

D2

D3

0.140 0.160

3.6

4.1

0.760

19.3

10.3

11.3

0.405 0.455

0.065 0.085

1.7

2.2

0.660 0.700

16.5

17.8

0.180 0.260

4.57

6.8

4.7

MILLIMETERS

INCHES

MIN

MIN

MAX

MAX

SYM

Peak Forward Surge Current. Single 60Hz Half-Sine Wave

Superimposed on Rated Load (JEDEC Method). T = 150 C

J

O

Maximum Forward Voltage (Per Diode) at 8 Amps DC

VOLTS

AMPS

400

0.95 (Typ. 0.90)

Typical Thermal Resistance

Maximum Average DC Reverse Current

At Rated DC Blocking Voltage

°C/W

mA

@ T = 25 C

A

o

@ T = 125 C

A

o

1

50

3

16

E29

(1) Bridge mounted on 3.2" sq. x 0.12" thick (8.2cm sq. x 0.3cm) aluminum plate

(2) Bridge mounted on PC Board

0.375" (9.5mm)

(3)

with 0.5" sq. (12mm sq.) copper pads and bridge lead length of

Bolt bridge on heat sink with #6 screw, using silicon thermal compound between bridge and mounting surface for maximum heat transfer.

T = 100 C (Notes 1, 3)

C

o

Junction to Ambient (Note 2)

Junction to Case (Note 1)

BUILT-INSTRESSRELIEFMECHANISMFOR

SUPERIORRELIABILITY ANDPERFORMANCE

SURGEOVERLOADRATINGTO400 AMPSPEAK

THRU-HOLEFOREASY HEATSINKMOUNTING

VOIDFREEVACUUMDIESOLDERINGFORMAXIMUM

MECHANICAL STRENGTH ANDHEATDISSIPATION

(SolderVoids:Typical<2%,Max.<10%ofDie Area)

VOLTS

Minimum Insulation Breakdown Voltage (Circuit to Case)

2500

NOTES:

Operating and Storage Temperature Range

°C

-55 to +150

RoHSCOMPLIANT

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