40CTQ150-1

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Rectifiers
Packaging : Tube
Maximum Reverse Leakage Current : 50 uA
Forward Continuous Current : 40 A
Package / Case : TO-262
Operating Temperature Range : - 55 C to + 175 C
Configuration : Dual Common Cathode
Peak Reverse Voltage : 150 V
Max Surge Current : 1500 A
Forward Voltage Drop : 1.16 V at 40 A


Features:

175 T_J operation
Center tap module
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability


Specifications

MAXIMUM RATINGS	409CNQ	Units	Conditions
IF(AV) Max. AverageForward (PerLeg) Current * See Fig. 5 (PerDevice)	20	A	50% duty cycle @ TC = 78 °C, rectangular wave form
	40
IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7	1500	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
	250		10ms Sine or 6ms Rect. pulse
EAS Non-RepetitiveAvalancheEnergy Per Leg)	1.0	mJ	TJ = 25 °C, IAS = 40 Amps, L = 0.22 mH
IAR RepetitiveAvalancheCurrent (Per Leg)	1.5	A	Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 40CTQ... 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 175° C junction temperature. Typical applications of the 40CTQ... are in switching power supplies, converters,free-wheeling diodes, and reverse battery protection.