MBR120LSFT3 datasheet(2/8 Pages) ONSEMI

2 / 8 page

MBR120LSFT1

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 = 115°C)

1.0

Peak Repetitive Forward Current

(At Rated VR, Square Wave, 100 kHz, TL = 110°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

THERMAL CHARACTERISTICS

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

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)

0.34

0.45

0.65

0.26

0.415

0.67

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

TJ = 25°C

TJ = 85°C

(VR = 20 V)

(VR = 10 V)

0.40

0.10

3. Pulse Test: Pulse Width

≤ 250 µs, Duty Cycle ≤ 2%.

Figure 1. Typical Forward Voltage

Figure 2. Maximum Forward Voltage

0.1

vF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

1.0

VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE

(VOLTS)

0.1

0.7

0.3

0.5

0.9

TJ = 85°C

TJ = 125°C

TJ = –40°C

TJ = 25°C

0.1

1.0

0.1

0.7

0.3

0.5

0.9

TJ = 85°C

TJ = 125°C

TJ = 25°C

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