MBRS2040LT3 Datasheet, PDF (2/6 Pages) Motorola, Inc – Surface Mount Schottky Power Rectifier(SMB Power Surface Mount Package)

MBRS2040LT3
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance — Junction−to−Lead (Note 1.)
Thermal Resistance — Junction−to−Ambient (Note 2.)
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 3.)
see Figure 2
(IF = 2.0 A)
(IF = 4.0 A)
Maximum Instantaneous Reverse Current (Note 3.)
see Figure 4
(VR = 40 V)
(VR = 20 V)
1. Minimum pad size (0.108 X 0.085 inch) for each lead on FR4 board.
2. 1 inch square pad size (1 x 0.5 inch for each lead) on FR4 board.
3. Pulse Test: Pulse Width ≤ 250 µs, Duty Cycle ≤ 2.0%.
Symbol
R_θJL
R_θJA
VF
IR
Value
22.5
78
TJ = 25°C
0.43
0.50
TJ = 25°C
0.8
0.1
TJ = 125°C
0.34
0.45
TJ = 100°C
20
6.0
Unit
°C/W
Volts
mA
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