MBRB1530CT - MBRB1545CT

Document number: DS13015 Rev. 6 - 2

2 of 4

www.diodes.com

September 2010

© Diodes Incorporated

MBRB1530CT - MBRB1545CT

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

MBRB

1530CT

MBRB

1535CT

MBRB

1540CT

MBRB

1545CT

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

30

35

40

45

V

RMS Reverse Voltage

21

24.5

28

31.5

V

Average Rectified Output Current

15

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

150

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Terminal

3.0

°C/W

Operating and Storage Temperature Range (Note 3)

-65 to +175

°C

Characteristic

Symbol

Value

Unit

Forward Voltage, per Element

0.7

V

Voltage Rate of Change

dv/dt

10,000

V/µs

Peak Reverse Current

at Rated DC Blocking Voltage (Note 4)

0.1

15

mA

Maximum Reverse Recovery Time (Note 5)

30

ns

Typical Total Capacitance (Note 6)

250

pF

Notes:

4. 300µs pulse width, 2% duty cycle.

5. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A (see figure 1).

6. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.

0

4

8

12

16

20

050

100

200

T , CASE TEMPERATURE (°C)

Fig. 1 Forward Current Derating Curve

C

150

0.1

1.0

10

100

0.2

0.4

0.6

0.8

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics, per Element

F

T = 25 C

j

ο