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

Parameter

Symbol

Conditions

Max

Unit

Min

Rating and Characteristic Curves (BAT54xWT-HF Series)

Max. DC reverse current

VR = 25V

IR

μA

Typ. junction Capacitance

CJ

pF

2

5

VR = 1V, f = 1MHz

Max. reverse recovery time

trr

ns

IF = IR = 10mA, Irr = 0.1 x IR, RL = 100Ω

10

Max. instantaneous forward voltage

IFM = 10mA

VF

0.40

V

IFM = 0.1mA

IFM = 1mA

IFM = 100mA

IFM = 30mA

0.32

1.00

0.50

0.24

Fig.3 - Typical Capacitance vs.

Reverse Voltage

0

30

20

0

12

Reverse Voltage, VR (V)

10

10

15

5

25

4

Fig.4 - Power Derating Curve

0

125

100

0

Ambient Temperature, TA (°C)

50

100

200

75

25

250

50

150

Fig.1 - Forward Characteristic

0

5

0.01

10

10

30

15

20

Instantaneous Reverse Voltage, VR (V)

0.1

1

Fig.2 - Typical Reverse Characteristic

Instantaneous Forward Voltage, VF (V)

0.1

1

100

25

SMD Schottky Barrier Diodes

Typ

2

6

8

f = 1MHz

0

0.001

TA=75°C

TA=25°C

TA=125°C

TA=0°C

0.6

0.8

0.4

0.2

0.01

0.001

0.0001

1.0

TA=25°C

TA=75°C

TA=125°C

TA=0°C

TA=-40°C

Comchip Technology CO., LTD.

REV:B

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QW-JB102