MBRF2545CT

http://onsemi.com

2

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

45

V

Average Rectified Forward Current

Total Device

12.5

25

A

Peak Repetitive Forward Current

25

A

Non-repetitive Peak Surge Current

(Surge applied at rated load conditions halfwave, single phase, 60 Hz)

150

A

Peak Repetitive Reverse Surge Current (2.0

ms, 1.0 kHz)

1.0

A

Operating Junction and Storage Temperature (Note 1)

-65 to +175

°C

dv/dt

10000

V/

ms

RMS Isolation Voltage (t = 0.3 second, R.H.

Per Figure 3

4500

V

Maximum Thermal Resistance, Junction-to-Case

3.5

°C/W

Maximum Lead Temperature for Soldering Purposes: 1/8

″ from Case for 5 Seconds

260

°C

Characteristic

Symbol

Max

Unit

Maximum Instantaneous Forward Voltage (Note 3)

0.7

0.62

V

Maximum Instantaneous Reverse Current (Note 3)

0.2

40

mA

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

2. Proper strike and creepage distance must be provided.

3. Pulse Test: Pulse Width = 300

ms, Duty Cycle ≤ 2.0%.

0.001

10

020

30

40

50

0.01

0.1

1.0

10

100

85

°C

100

5C

100

50

20

5.0

1.0

0.5

0.2

0.1

0

0.2

0.4

0.6

0.8

1.0

Figure 1. Typical Forward Voltage, Per Leg

0.7

70

7.0

100

°C

2.0

10

25

°C

25

°C

Figure 2. Typical Reverse Current, Per Leg