Typical Rating and Characteristic Curves (BAS321-HF)

Comchip Technology CO., LTD.

Page 2

REV:A

Small-Signal Fast Switching Diodes

Electrical Characteristics (at Ta=25°C unless otherwise noted)

Parameter

Symbol

Conditions

Max

Unit

Reverse recovery time

Diode capacitance

trr

CD

pF

ns

Forward voltage

IF = 100mA

VF

IF = 200mA

IF = IR = 30mA, RL = 100Ω, Irr = 3mA

VR = 0V, f = 1MHz

V

Min

1.0

1.25

5

50

Fig.1 - Forward Characteristics

Forward Voltage, VF (mV)

200

400

1000

600

Fig.2 - Reverse Characteristics

Reverse Voltage, VR (V)

0

1

10

100

200

100

Reverse Voltage, VR (V)

Fig.3 - Capacitance Characteristics

0

10

5

30

2

3

1

0

QW-J0052

Reverse current

IR

nA

VR = 200V

100

V

Breakdown voltage

VR

IR = 10µA

200

20

4

0

800

1

10

100

0.1

0.01

0.001

T=25°C

T=75°C

T=125°C