111CNQ045A

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Rectifiers
Peak Reverse Voltage : 45 V
Packaging : Tube
Maximum Reverse Leakage Current : 1500 uA
Operating Temperature Range : - 55 C to + 175 C
Configuration : Dual Common Cathode
Package / Case : D-61-8
Max Surge Current : 4000 A
Forward Continuous Current : 55 A
Forward Voltage Drop : 0.75 V at 110 A


Features:

· 175 °C TJ operation
· Center tap module
· Very low forward voltage drop
· High purity, high temperature epoxy encapsulation for
· enhanced mechanical strength and moisture resistance
· High frequency operation
· Guard ring for enhanced ruggedness and long term reliability
· Low profile, small footprint, high current package


Specifications

Parameters	111CNQ	Units	Conditions
IF(AV) Max. Average Forward Per Leg Current * See Fig. 5 Per Device	55	A	50% duty cycle @ TC = 152 °C, rectangular wave form
	11
IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7	4000	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
	600		10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy (Per Leg)	54	mJ	TJ = 25 °C, IAS = 8 Amps, L = 1.7 mH
IAR Repetitive Avalanche Current (Per Leg)	8	A	Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 111CNQ045A center tap Schottky rectifier module 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 are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.