MBRB2545CTG 查看數據表（PDF） - ON Semiconductor

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MBRB2545CTG

SWITCHMODE Power Rectifier

ON Semiconductor 

MBRB2545CTG, SBRB2545CTG

MAXIMUM RATINGS (Per Leg)

Rating

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Average Rectified Forward Current

(Rated VR, TC = 164°C) Total Device

Peak Repetitive Forward Current

(Rated VR, Square Wave, 20 kHz, TC = 160°C)

Non−Repetitive Peak Surge Current

(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)

VRRM

45

V

VRWM

VR

IF(AV)

15

A

30

IFRM

A

30

IFSM

A

150

Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz)

IRRM

1.0

A

Storage Temperature Range

Tstg

−65 to +175

°C

Operating Junction Temperature (Note 1)

TJ

−65 to +175

°C

Voltage Rate of Change (Rated VR)

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.

1. The heat generated must be less than the thermal conductivity from Junction−to−Ambient: dPD/dTJ < 1/RqJA.

THERMAL CHARACTERISTICS (Per Leg)

Characteristic

Thermal Resistance,

Junction−to−Case

Junction−to−Ambient (Note 2)

2. When mounted using minimum recommended pad size on FR−4 board.

Symbol

RqJC

RqJA

Value

1.5

50

Unit

°C/W

ELECTRICAL CHARACTERISTICS (Per Diode)

Symbol

Characteristic

Condition

VF

Instantaneous Forward Voltage

(Note 3)

IF = 15 Amp, TJ = 25°C

IF = 15 Amp, TJ = 125°C

IF = 30 Amp, TJ = 25°C

IF = 30 Amp, TJ = 125°C

IR

Instantaneous Reverse Current

(Note 3)

VR = 45 Volts, TJ = 25°C

VR = 45 Volts, TJ = 125°C

3. Pulse Test: Pulse Width = 300 ms, Duty Cycle ≤ 2.0%.

Min

Typ

Max

Unit

−

−

0.62

V

−

0.50

0.57

−

−

0.82

−

0.65

0.72

−

−

0.2

mA

−

9.0

25

ORDERING INFORMATION

Device

Package

Shipping†

MBRB2545CTG

D2PAK

(Pb−Free)

50 Units / Rail

SBRB2545CTG

D2PAK

(Pb−Free)

50 Units / Rail

MBRB2545CTT4G

D2PAK

(Pb−Free)

800 Units / Tape & Reel

SBRB2545CTT4G

D2PAK

(Pb−Free)

800 Units / Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

http://onsemi.com

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