LESHAN RADIO COMPANY, LTD.

LBAS21HT1–2/3

LBAS21HT1

7000

6000

5000

4000

3000

6

5

4

3

2

1

0

1

2

5

10

20

50

100

200 300

1200

1000

800

600

400

200

1

1

10

100

1000

Figure 1. Forward Voltage

Figure 2. Reverse Leakage

Notes: 1. A 2.0 k

Ω variable resistor adjusted for a Forward Current (IF) of 30 mA.

+10 V

2 k

820

Ω

0.1

µF

DUT

VR

100

µH

0.1

µF

50

Ω OUTPUT

PULSE

GENERATOR

50

Ω INPUT

SAMPLING

OSCILLOSCOPE

tr

tp

t

10%

90%

IF

IR

trr

t

iR(REC) = 3.0 mA

OUTPUT PULSE

(IF = IR = 30 mA; measured

at iR(REC) = 3.0 mA)

IF

INPUT SIGNAL

Figure 1. Recovery Time Equivalent Test Circuit