2

■ Rating and characteristic curves

BAT54WS

200mA Surface Mount Small Signal Diodes

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 :

FIG.3 - TYPICAL REVERSE

CHARACTERISTICS

REVERSE VOLTAGE

FIG.1-TYPICAL FORWARD

CHARACTERISTICS

FORWARD VOLTAGE,(V)

FIG.2 - TYPICAL DIODE CAPACITANCE

REVERSE VOLTAGE,(V)

1.0

10

0.1

100

0

0.1

0.2

0.3

0.4

0.5

0.6

O

T = 85 C

A

O

T = 25 C

A

O

T = -40 C

A

O

T = -55 C

A

O

T = 150 C

A

O

T = 125 C

A

0.01

0.1

0.001

1.0

0

5

10

15

20

25

30

O

T = 85 C

A

O

T = 150 C

A

O

T = 125 C

A

O

T = 25 C

A

10

100

1000

0

5

10

15

20

25

30

0

2

4

6

8

10

12

14

Document ID : DS-22K96

Revised Date : 2016/08

Revision : C1