B370 - B3100

Document number: DS30020 Rev. 13 - 2

2 of 4

www.diodes.com

September 2010

© Diodes Incorporated

B370 - B3100

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

Characteristic

Symbol

B370

B380

B390

B3100

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

70

80

90

100

V

RMS Reverse Voltage

49

56

63

70

V

3.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

single half sine-wave superimposed on rated load

100

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Terminal

10

°C/W

Operating Temperature Range

-55 to +125

°C

Storage Temperature Range

-55 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

-

-

-

-

0.79

0.69

V

Leakage Current (Note 4)

-

-

-

-

0.5

20

mA

Total Capacitance

-

-

100

pF

Notes:

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

0.01

0.1

1.0

10

0

0.2

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

F

T = 25°C

I Pulse Width = 300µs

J

F

10

100

1,000

0.1

1

10

100

V , DC REVERSE VOLTAGE (V)

Fig. 2 Total Capacitance vs. Reverse Voltage

R