MBRA140TR
MBRA140TR is SCHOTTKY RECTIFIER manufactured by International Rectifier.
Description
/ Features
Units
A V A V °C The MBRA140TR surface mount Schottky rectifier has been designed for applications requiring low forward drop and very small foot prints on PC boards. Typical applications are in disk drives, switching power supplies, converters, free-wheeling diodes, battery charging, and reverse battery protection. Small foot print, surface mountable Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability
Value
1.0 40 120 0.49
- 55 to 150
Case Styles MBRA140TR
.irf.
Bulletin PD-20582 rev. D 07/04
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
- See Fig. 4 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current
- See Fig. 6 Non-Repetitive Avalanche Energy Repetitive Avalanche Current
Value
1.0 120 30 3.0 1.0
Units
Conditions
50% duty cycle @ TL = 118 °C, rectangular wave form. On PC board 9mm2 island (.013mm thick copper pad area) 5µs Sine or 3µs Rect. pulse 10ms Sine or 6ms Rect. pulse TJ = 25 °C, IAS = 1A, L = 6m H Following any rated load condition and with rated VRRM applied
A m J A
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
- See Fig. 1 (1)
Value
0.55 0.71 0.5 0.65 0.49 0.63
Units
V V V V V V m A m A m A V mΩ p F n H V
Conditions
@ 1A @ 2A @ 1A @ 2A @ 1A @ 2A T J = 25 °C TJ = 100 °C TJ = 125 °C TJ = TJ max. = 10VDC, TJ = 25°C, test signal = 1Mhz VR = rated VR TJ = 25 °C TJ = 100 °C TJ = 125 °C
Max. Reverse Leakage Current (1)
- See Fig....
