TEL BY397, BY397, BY399, BY399, BY398 Datasheet

...

BY396 THRU BY399

SOFT RECOVERY, FAST SWITCHING PLASTIC RECTIFIER

VOLTAGE - 100 to 800 Volts CURRENT - 3.0 Amperes

FEATURES

l High surge current capability l Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

l Void-free molded plastic package l 3.0 Ampere operation

at TA=55 with no thermal runaway

l Fast switching for high efficiency l Exceeds environmental standards of MIL-S-19500/228

MECHANICAL DATA

Case: JEDEC DO-201AD molded plastic Terminals: Plated Axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color Band denotes end Mounting Position: Any Weight: .04 ounce, 1.1gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified. Resistive or inductive load.

Maximum Recurrent Peak Reverse Voltage V Maximum RMS Voltage V

SYMBOLS BY396 BY397 BY398 BY399 UNITS

100 200 400 800 Volts

RRM

70 140 280 560 Volts

RMS

Maximum DC Blocking Voltage VDC 100 200 400 800 Volts Maximum Average Forward Rectified Current

3.0 Amps

(AV)

.375"(9.5mm) lead lengths at TA=50 Peak Forward Surge Current 10ms single half sinewave superimposed on rated load at TA=25 Maximum Repetitive Peak Forward Surge (Note 1) 1

100.0 Amps

FSM

10.0 Amps

FRM

Maximum Instantaneous Forward Voltage at 3.0A VF 1.30 Volts Maximum DC Reverse Current TA=25 At Rated DC Blocking Voltage TA=100

IR 10.0

500

A

Maximum Reverse Recovery Time (Note 3) TJ=25 TRR 150 ns Typical Junction Capacitance (Note 2) CJ 60 pf Typical Thermal Resistance (Note 4) RJA 22.0 /W Operating Temperature Range TJ -50 to +125 Storage Temperature Range T

-50 to +150

STG

 

NOTES:

1. Repetitive Peak Forward Surge Current at f<15HKz.

2. Measured at 1 MHz. And applied reverse voltage of 4.0 volts.

3. Reverse Recovery Test Conditions; IF=0.5A,IR=1.0A,Irr=0.25A.

4. Thermal Resistance from Junction to Ambient at .375" lead lengths with both leads to heat sink. RATING AND CHARACTERISTIC CURVES BY396 THRU BY399

Fig. 1-FORWARD CURRENT DERATING CURVE Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT

Fig. 3-TYPICAL INSTANTANEOUS FORWARD Fig. 4-TYPICAL REVERSE CHARACTERISTICS CHARACTERISTICS

Fig. 5-TYPICAL JUNCTION CAPACITANCE