4/98

BY396P THRU BY399P

SOFT RECOVER FAST - SWITCHING PLASTIC RECTIFIER

Reverse Voltage - 100 to 800 Volts

Forward Current - 3.0 Amperes

FEATURES

♦ Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

♦ High surge current capability

♦ Construction utilizes void-free

molded plastic technique

♦ 3.0 Ampere operation at

♦ Fast switching for high efficiency

♦ High temperature soldering guaranteed:

250°C/10 seconds, 0.375" (9.5mm) lead length,

5 lbs. (2.3kg) tension

MECHANICAL DATA

Case: JEDEC DO-201AD molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight: 0.04 ounce, 1.1 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

BY396P

BY397P

BY398P

BY399P

UNITS

Maximum repetitive peak reverse voltage

100

200

400

800

Volts

Maximum RMS voltage

70

140

280

560

Volts

Maximum DC blocking voltage

100

200

400

800

Volts

Maximum average forward rectified current

3.0

Amps

Peak forward surge current

10ms single half sine-wave superimposed on

100.0

Amps

10.0

Amps

Maximum instantaneous forward voltage at 3.0A

1.25

Volts

Maximum DC reverse current

10.0

at rated DC blocking voltage

500.0

µA

500.0

ns

Maximum forward recovery time at 100mA, di/d = 50A/

1.0

µs

28.0

pF

R

ΘJA

22.0

°C/W

Operating junction temperature range

-50 to +125

°C

Storage temperature range

-50 to +150

°C

NOTES:

(3) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts

(4) Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length with both leads to heat sink

0.210 (5.3)

0.190 (4.8)

DIA.

0.052 (1.32)

0.048 (1.22)

DIA.

1.0 (25.4)

MIN.

0.375 (9.5)

0.285 (7.2)

1.0 (25.4)

MIN.

DO-201AD

Dimensions in inches and (millimeters)