MMBD717LT1

http://onsemi.com

2

25°C

125°C

85°C

TA = 150°C

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 OUTPUT

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

0

0.05

VF, FORWARD VOLTAGE (VOLTS)

0.1

10

1.0

0.1

85°C

10

0

VR, REVERSE VOLTAGE (VOLTS)

1.0

0.1

0.01

0.001

1.0

0

VR, REVERSE VOLTAGE (VOLTS)

0.5

0

2.0

4.0

Figure 2. Typical Forward Voltage

Figure 3. Reverse Current versus Reverse

Voltage

Figure 4. Typical Capacitance

-40°C

25°C

-55°C

150°C

125°C

100

0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0 10

1.0

1.5

2.0

2.5

3.0

6.0

8.0

10

12

14

16

18