BAS16WT1

2

Motorola Small–Signal Transistors, FETs and Diodes Device Data

Figure 1. Reverse Recovery Time Equivalent Test Circuit

Figure 2. Recovery Charge Equivalent Test Circuit

Figure 3. Forward Recovery Voltage Equivalent Test Circuit

VF

1 ns MAX

90%

10%

t

100 ns

tif

trr

Irr

500

Ω

DUT

50

Ω

DUTY CYCLE = 2%

Vf

90%

10%

20 ns MAX

t

400 ns

VC

VCM

t

VCM +

Qa

C

500

Ω DUT

BAW62

D1

243 pF

100 K

Ω

DUTY CYCLE = 2%

V

120 ns

t

2 ns MAX

10%

90%

V

Vfr

1 K

Ω

450

Ω

50

Ω

DUT

DUTY CYCLE = 2%

OSCILLOSCOPE

R

≥ 10 MΩ

C

≤ 7 pF