Typical Rating and Characteristic Curves (MMSD103-HF)

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

Symbol

Parameter

Conditions

Min.

Max.

Unit

Forward voltage

V

IF = 100mA

1.0

Reverse breakdown voltage

IR = 100μA

Diode capacitance

VR = 0V, f = 1MHz

µA

Reverse recovery time

50

ns

V(BR)

IR

VF

CD

trr

V

250

1

5

pF

IF = IR = 30mA, RL = 100Ω

SMD Switching Diodes

VR = 200V

1.25

Comchip Technology CO., LTD.

Page 2

REV:A

IF = 200mA

VR = 200V, TJ = 150°C

100

Typ.

Reverse current

Fig.2 - Current Derating Curve

Fig.1 - Forward Voltage

1

400

600

10

1000

200

1

Forward Current, (mA)

800

1200

1

300

100

10

1000

100

Reverse Voltage, (V)

4

6

3

0

3000

7000

5000

Reverse Voltage, VR (V)

0

0.75

2

0.60

0.50

Fig.3 - Diode Capacitance

1

0.55

0.30

0.65

QW-J0054

TA= -55°C

25°C

150°C

4

3

6

5

8

7

10

9

0.70

0.40

0.45

0.35

6000

4000

5

2

1

TA= -55°C

TA= 25°C

TA= 150°C