BY396 View Datasheet(PDF) - Frontier Electronics.

Part Name

Description

Manufacturer

BY396

3A FAST RECOVERY PLASTIC RECTIFIER

Frontier Electronics. 

RATINGS AND CHARACTERISTIC CURVE BY396 THRU BY399

FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTIC

50Ω

NO INDUCTIVE

10Ω

NO INDUCTIVE

(+)

25 Vdc

(approx)

(-)

D.U.T.

1Ω

NON

INDUCTIVE

(-)

PULSE

GENERATOR

( NOTE 2 )

OSCILLOSCOPE (+)

( NOTE 1 )

NOTE: 1. RISE TIME=7ns MAX. INPUT

IMPEDANCE=1 MOhms 22PF

2. RISE TIME =10ns MAX. SOURCE

IMPEDANCE=50 OHMS

Trr

+0.5A

0

-0.25A

-1.0A

1cm

SET TIME BASE

FOR 10/20 ns/cm

Fig. 2-MAXIMUM CURRENT DERATING CURVE

3.0

SINGLE PHASE HALF

WAVE 60Hz

RESISTIVE OR

INDUCTIVE LOAD

2.0

1.0

0

0 20 40 60 80 100 120 140 160 180 200

TA-AMBIENT TEMPERATURE ( °C)

FIG. 4-TYPICAL JUNCTION CAPACITANCE

100

TJ=25oC

f = 1 MHz

Vsig = 50 mVp-p

10

1

1

10

100

REVERSE VOLTAGE, VOLTS

BY396 THRU BY399

200

100

Fig. 3-MAXIMUM FORWARD SURGE

NUMBER OF CYCLES

8.3ms Single Half Sine-Wave

(JEDEC Method)

50

10

1

10

100

NUMBER OF CYCLES AT 60 HZ

FIG. 5-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

100

10

1.0

0.1

TJ=25oC

PULSE WIDTH =300us

1% DUTY CYCLE

.01

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE, (V)

Page: 2

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