A8920 データシートの表示（PDF） - Allegro MicroSystems

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A8920

DUAL SCHOTTKY DIODE

Allegro MicroSystems 

8920

DUAL SCHOTTKY DIODE

ELECTRICAL CHARACTERISTICS at TA= +25°C (unless otherwise specified).

Characteristic

Reverse Breakdown Voltage

Reverse Leakage Current

Forward Voltage

Junction Capacitance

Reverse Recovery Time

Symbol

V(BR)

IR

VF

CT

trr

Test Conditions

IR = 100 µA

VR = 10 V

IF = 50 mA

IF = 150 mA

VR = 0 V, f = 1 MHz

IF = IR = 100 mA

Min.

20

—

—

—

—

—

Limits

Typ. Max.

—

—

1.6

20

346 400

440 500

370

—

32

—

Units

V

µA

mV

mV

pF

ns

TYPICAL CHARACTERISTICS

600

250

500

400

300

200

100

0.1

TA = 0°C

TA = +25°C

TA = +75°C

1.0

10

100

FORWARD CURRENT IN mA

100

TA = +75°C

30

1k

Dwg. GD-003

10

200

RθJA = 575°C/W

150

100

50

0

25

50

75

100

125

150

AMBIENT TEMPERATURE IN °C

Dwg. GD-002

3.0

TA = +25°C

1.0

Allegro MicroSystems, Inc. reserves the right to make, from time to

time, such departures from the detail specifications as may be required

to permit improvements in the design of its products.

0.3

The information included herein is believed to be accurate and

TA = 0°C

reliable. However, Allegro MicroSystems, Inc. assumes no responsibil-

ity for its use; nor for any infringements of patents or other rights of third

0.1

parties which may result from its use.

0

5.0

10

15

20

REVERSE VOLTAGE IN VOLTS

Dwg. GD-004

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

Copyright © 1991, 1995, Allegro MicroSystems, Inc.

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