MBRB2545CT Datasheet, PDF (2/5 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier D2PAK Surface Mount Power Package

MBRB2545CT
MAXIMUM RATINGS (Per Leg)
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated V_R, T_C = 164°C) Total Device
V_RRM
V_RWM
V_R
I_F(AV)
45
V
15
A
30
Peak Repetitive Forward Current
(Rated V_R, Square Wave,
20 kHz, T_C = 160°C)
Non−Repetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
I_FRM
I_FSM
30
A
150
A
Peak Repetitive Reverse Surge Current (2.0 ms, 1.0 kHz)
I_RRM
1.0
A
Storage Temperature Range
T_stg
−65 to +175
°C
Operating Junction Temperature (Note 1)
T_J
−65 to +175
°C
Voltage Rate of Change (Rated V_R)
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: dP_D/dT_J < 1/R_qJA.
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
R_qJC
R_qJA
Value
1.5
50
Unit
°C/W
ELECTRICAL CHARACTERISTICS (Per Diode)
Symbol
Characteristic
Condition
V_F
Instantaneous Forward Voltage
(Note 3)
I_F = 15 Amp, T_J = 25°C
I_F = 15 Amp, T_J = 125°C
I_F = 30 Amp, T_J = 25°C
I_F = 30 Amp, T_J = 125°C
I_R
Instantaneous Reverse Current
(Note 3)
V_R = 45 Volts, T_J = 25°C
V_R = 45 Volts, T_J = 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^†
MBRB2545CT
D²PAK
50 Units / Rail
MBRB2545CTG
D²PAK
(Pb−Free)
50 Units / Rail
MBRB2545CTT4
D²PAK
800 Units / Tape & Reel
MBRB2545CTT4G
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
2