40L40CW

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Rectifiers
Packaging : Tube
Forward Continuous Current : 40 A
Operating Temperature Range : - 55 C to + 150 C
Forward Voltage Drop : 0.69 V
Maximum Reverse Leakage Current : 1500 uA
Peak Reverse Voltage : 40 V
Configuration : Dual Common Cathode
Package / Case : TO-247AC
Max Surge Current : 1240 A


Features:

·150° C T_J operation
·Center tap TO-247 package
·High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
·Very low forward voltage drop
·High frequency operation
·Guard ring for enhanced ruggedness and long term reliability


Specifications

Parameters	40L15CW	Units	Conditions
IF(AV) Max. Average Forward (Per Leg) Current * See Fig. 5 (Per Device)	20	A	50% duty cycle @ TC = 86°C, rectangular wave form
	40
IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7	1240	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
	350		10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy (Per Leg)	20	mJ	TJ = 25 °C, IAS = 2 Amps, L = 5 mH
IAR Repetitive Avalanche Current (Per Leg)	3	A	Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 40L40CW center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications of 40L40CW are in switching power supplies.