2

■ Rating and characteristic curves

Notes:

Notes:

Recovery Time Equivalent Test Circuit

820 OHM

+10V

2 K

0.1 uF

100uH

0.1 uF

DUT

50 OHM OUTPUT

PULSE

GENERATOR

50 OHM INPUT

SAMPLING

OSCILLOSCOPE

I

F

t

r

V

R

t

10%

90%

t

p

t

r

t

IR(REC)=1 mA

OUTPUT PULSE

(IF=IR=10mA;measured

at iR(REC)=1mA)

1. A2.0 Kohm variable resistor adjusted for a forward Current (IF) of 10mA.

2. Input pulse is adjusted so IR(peak) is equal to 10 mA.

3. tp >> trr.

Notes :

1.2

0.8

0.4

0

(3)

(2)

(1)

(3)

(2)

(1)

0

1 0

2 0

3 0

(1)

(2)

(3)

h

0

10

20

30

0

5

10

15

FORWARD VOLTAGE,(V)

O

O

O

(1) T = 125 C

(2) T = 85 C

(3) T = 25 C

A

A

A

FIG.1-TYPICAL FORWARD

CHARACTERISTICS

REVERSE VOLTAGE, (V)

FIG.2 - Leakage Current

CHARACTERISTICS

1000

100

10

1

0.1

O

O

O

(1) T = 125 C

(2) T = 85 C

(3) T = 25 C

A

A

A

FIG.3-TYPICAL JUNCTION CAPACITANCE

REVERSE VOLTAGE,(V)

1000

100

10

1

0.1

BAT54W / AW / CW / SW

200mA Surface Mount Small Signal Diodes

Document ID : DS-22K1J

Issued Date : 2010/05/05

Revised Date : 2012/05/31

Revision : C