MECHANICAL DATA

FEATURES

DataSheetNo.BSBUS-800-1A

MECHANICAL SPECIFICATION

8 AMP

FASTSWITCHINGBRIDGERECTIFIERS

SOFTRECOVERY

Case: Molded epoxy, U/L Flammability Rating 94V-0

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: 0.28 Ounces (8 Grams)

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%.

F15

4.7

1.22

6.6

7.1

0.260 0.280

0.205

5.2

4.57

0.180

A

A1

B

B1

22.70

C

C1

4.2

L

L1

25.4

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

B1

L

L1

D3

D

C2

D2

D1

C1

A1

D

A

B

+

_

C

+

_

UL RECOGNIZED-FILE#E124962

Average Forward Rectified Current, T = 100 C (Note 2)

C

o

PARAMETER(TESTCONDITIONS)

Maximum DC Blocking Voltage

Maximum Peak Recurrent Reverse Voltage

Maximum RMS Voltage

Series Number

SYMBOL

SBU

SBU

RATINGS

SBU SBU SBU

50

100

200

400

35

70

140

280

8

Peak Forward Surge Current (8.3mS single half sine wave

superimposed on rated load)

Maximum Forward Voltage (Per Diode) at 4 Amps DC

300

1.25

Maximum Average DC Reverse Current At Rated

DC Blocking Voltage

@ T = 25 C

A

o

@ T = 125 C

A

o

1.0

50

600

50

100

200

400

600

420

8A-S 8B-S 8D-S 8G-S 8J-S

Maximum Reverse Recovery Time

150 (Typ. 100)

3

Typical Thermal Resistance, Junction to Case (Note 2)

Junction Operating and Storage Temperature Range

T T

J, STG

-55 to +150

UNITS

VOLTS

VOLTS

AMPS

mA

1.03 06fdb-S

°C/W

°C

nS

silicon thermal compound between bridge and mounting surface for maximum heat transfer.

(2) Bridge mounted on 4.0" sq. x 0.11" thick (10.5cm sq. x 0.3cm) aluminum plate

with #6 screw, using

WideRangeof Applications:MotorSpeedControllers.

Inverters,Converters,Choppers,PowerSupplies,etc.

VOIDFREEVacuumDieSolderingForMaximum

MechanicalStrength AndHeatDissipation

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

TRUESOFTRECOVERY CHARACTERISTICWITH

NORINGING,SPIKES,orOVERSHOOT

HIGHFREQUENCY:250kHz

FASTRECOVERY:100nS-150nS

UNMATCHEDPERFORMANCE-MinimalRFI/EMI,

ReducedPowerLosses,ExtremelyCoolOperation

IncreasedPowerSupplyEfficiency

ProprietaryJunctionPassivationForSuperior

ReliabilityandPerformance

Ro

HS

CO

MPL

IAN

T