RATING AND CHARACTERISTIC CURVES (BAT54 Series-G)

Surface Mount Schottky Diode

www.comchip.com.tw

COMCHIP

COMCHIP

Notes: 1. A 2.0 k

Ω variable resistor adjusted for a Forward Current (IF) of 10 mA.

+10 V

2 k

820

Ω

0.1

μF

DUT

VR

100

μH

0.1

μF

50

Ω Οutput

Pulse

Generator

50

Ω Input

Sampling

Oscilloscope

tr

tp

t

10%

90%

IF

IR

trr

t

IR(REC) = 1 mA

Output Pulse

(IF = IR = 10 mA; measured

at IR(REC) = 1 mA)

IF

Input Signal

Figure 1. Recovery Time Equivalent Test Circuit

100

0.0

0.1

VF, Forward Voltage (V)

0.2

0.3

0.4

0.5

10

1.0

0.1

85

°C

10

0

VR, Reverse Voltage (V)

1.0

0.1

0.01

0.001

510

15

20

25

14

0

VR, Reverse Voltage (V)

12

4

2

0

510

15

30

Figure 2. Forward Voltage

Figure 3. Leakage Current

Figure 4. Total Capacitance

–40

°C

25

°C

TA = 150°C

TA = 125°C

TA = 85°C

TA = 25°C

0.6

–55

°C

150

°C

125

°C

100

1000

30

25

20

6

8

10

“