MBRF20L45CT Datasheet, PDF (1/4 Pages) Bruckewell Technology LTD – Dual Common-Cathode Ultra Low VF Schottky Rectifier

MBRF20L45CT
Product profile
Dual Common-Cathode Ultra Low VF Schottky Rectifier
General description
Rectifiers 20 Amp 45V
Features
• Guard ring for overvoltage protection
• Lower power losses, high efficiency
• Low forward voltage drop
• Low leakage current
• High forward surge capability
• High frequency operation
• Solder Dip 260 °C, 40 s
• Component in accordance to ROHS 2002/95/EC
and WEEE 2002/96/EC
Typical applications
For use in high frequency rectifier of switching mode
power supplies, freewheeling diodes, dc-to-dc
converters or polarity protection application.
Mechanical data
Case: ITO-220AB
Molding compound meets UL 94 V-0 flammability rating
Terminals: Matte tin plated leads, solderable per meets
JESD 201
Polarity: As marked
Weight: 2.3 grams
Mounting Torque: 10 in-lbs maximum
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Symbol
MBRF20L45CT
Unit
Maximum repetitive peak reverse voltage
VRRM
45
V
RMS Voltage (Max.)
VRMS
31
V
Working peak reverse voltage
VRWM
45
V
Maximum average forward rectified current
Total Device
IF(AV)
20
A
Peak forward surge current
8.3ms single half sine-wave superimposed
IFSM
200
A
on rated load (JEDEC Method)
Operating junction temperature range
TJ
-55 to +150
°C
Storage temperature range
TSTG
-55 to +150
°C
THERMAL CHARACTERISTICS
Parameter
Symbol
Typical thermal resistance
RθJC
Notes: (1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Publication Order Number: MBRF20L45CT
Value
4
Unit
°C/W
©Bruckewell Technology Corporation Rev. A -2014