RECTIFIER SPECIALISTS

R

DC COMPONENTS CO., LTD.

TECHNICAL SPECIFICATIONS OF FAST RECOVERY RECTIFIER

VOLTAGE RANGE - 400 to 1000 Volts

CURRENT - 1.0 Ampere

FEATURES

* Fast switching

* Low leakage

* Low forward voltage drop

* High current capability

* High surge capability

* High reliability

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-0 rate flame retardant

* Lead: MIL-STD-202E, Method 208 guaranteed

* Mounting position: Any

* Weight: 0.33 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

BA157

THRU

BA159

Dimensions in inches and (millimeters)

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

SYMBOL

Volts

Volts

Volts

Amps

1.0

30

15

-65 to + 150

Amps

pF

UNITS

Maximum Full Load Reverse Current Full Cycle

Maximum Reverse Recovery Time (Note 1)

trr

1.3

5.0

100

150

uAmps

uAmps

nSec

Maximum DC Reverse Current

Maximum Instantaneous Forward Voltage at 1.0A DC

Volts

DO-41

BA157

BA158

BA159

400

600

1000

280

420

700

400

600

1000

250

500

82

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