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BY396 THRU BY399

3.0 AMPS. Fast Recovery Rectifiers

Voltage Range

100 to 800 Volts

Current

3.0 Amperes

Features

Low forward voltage drop

High current capability

High reliability

High surge current capability

Mechanical Data

Cases: Molded plastic

Epoxy: UL 94V-0 rate flame retardant

Lead: Axial leads, solderable per MIL-

STD-202, Method 208 guaranteed

Polarity: Color band denotes cathode end

High temperature soldering guaranteed:

260

℃/10 seconds/.375”,(9.5mm) lead

lengths at 5 lbs.,(2.3kg) tension

Weight: 1.2 grams

DO-201AD

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characteristics

Rating at 25

℃ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

Type Number

Symbol

BY396

BY397

BY398

BY399 Units

Maximum Recurrent Peak Reverse Voltage

100

200

400

800

V

Maximum RMS Voltage

70

140

280

560

V

Maximum DC Blocking Voltage

100

200

400

800

V

Maximum Average Forward Rectified Current

℃

3.0

A

Peak Forward Surge Current, 8.3 ms Single

Half Sine-wave Superimposed on Rated Load

(JEDEC method )

150

A

Maximum Instantaneous Forward Voltage

@ 3.0A

1.2

V

℃

℃

5

100

uA

uA

Maximum Reverse Recovery Time ( Note 1 )

Trr

250

nS

Typical Junction Capacitance ( Note 2 )

Cj

50

pF

Typical Thermal Resistance ( Note 3 )

R

40

Operating Temperature Range

-65 to +150

℃

Storage Temperature Range

-65 to +150

℃

2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C.

3. Mount on Cu-Pad Size 16mm x 16mm on P.C.B.