DS30452 Rev. 4 - 2

2 of 4

SDA004

www.diodes.com

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Reverse Breakdown Voltage (Note 5)

80

¾¾

V

mA

Forward Voltage

0.62

¾

¾

¾

¾

0.72

0.93

1.0

1.25

V

Reverse Current (Note 5)

¾¾

100

50

30

25

nA

mA

mA

nA

°C

°C

Capacitance, Between I/O Lines (I/O1 & I/O2)

¾

2.5

4.0

pF

Capacitance Between I/O Line and Ground

¾

3.3

5.3

pF

Reverse Recovery Time

¾¾

4.0

ns

Notes:

5. Short duration test pulse used to minimize self-heating effect.

10.0

1.0

0.4

0

10.0

9.0

1.0

8.0

7.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics, High Current

F

2.0 3.0 4.0 5.0 6.0

T = 25ºC

A

10

100

1000

1

0.1

0

1.6

1.2

0.4

0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics, Low Current

F

T = 125ºC

A

T = -40ºC

A

T = 75ºC

A

T = 25ºC

A

T= 0ºC

A

0.1

1

10

100

1000

10000

0

20

40

60

80

100

V , REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Characteristics

R

T = -40ºC

A

T = 25ºC

A

T = 75ºC

A

T = 125ºC

A

T = 0ºC

A

0

1

2

5

4

3

6

0

10

20

40

30

V , REVERSE VOLTAGE (V)

Fig. 4 Typical Capacitance vs. Reverse Voltage

One Diode Element

R

f = 1MHz