MBR140SF datasheet(2/5 Pages) ONSEMI

2 / 5 page

MBR140SF, NRVB140SF

http://onsemi.com

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

Average Rectified Forward Current (At Rated VR, TL = 112°C)

1.0

Peak Repetitive Forward Current

(At Rated VR, Square Wave, 100 kHz, TL = 95°C)

IFRM

2.0

Non−Repetitive Peak Surge Current

(Non−Repetitive peak surge current, halfwave, single phase, 60 Hz)

IFSM

Storage Temperature

Tstg

−55 to 150

°C

Operating Junction Temperature

−55 to 125

°C

Voltage Rate of Change (Rated VR, TJ = 25°C)

dv/dt

10,000

V/ms

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.

THERMAL CHARACTERISTICS

Characteristic

Symbol

Value

Unit

Thermal Resistance, Junction−to−Lead (Note 1)

Thermal Resistance, Junction−to−Lead (Note 2)

Thermal Resistance, Junction−to−Ambient (Note 1)

Thermal Resistance, Junction−to−Ambient (Note 2)

Rtjl

Rtja

325

°C/W

1. Mounted with minimum recommended pad size, PC Board FR4.

2. Mounted with 1 in. copper pad (Cu area 700 mm2).

ELECTRICAL CHARACTERISTICS

Characteristic

Symbol

Value

Unit

Maximum Instantaneous Forward Voltage (Note 3), See Figure 2

TJ = 25°C

TJ = 85°C

(IF = 0.1 A)

(IF = 1.0 A)

(IF = 3.0 A)

0.36

0.55

0.85

0.30

0.515

0.88

Maximum Instantaneous Reverse Current (Note 3), See Figure 4

TJ = 25°C

TJ = 85°C

(VR = 40 V)

(VR = 20 V)

0.5

0.15

3. Pulse Test: Pulse Width ≤ 250 ms, Duty Cycle ≤ 2%.

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