87CNQ020A

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Rectifiers
Packaging : Tube
Peak Reverse Voltage : 20 V
Operating Temperature Range : - 55 C to + 150 C
Forward Voltage Drop : 0.45 V
Configuration : Dual Common Cathode
Forward Continuous Current : 80 A
Package / Case : D-61-8
Max Surge Current : 6000 A
Maximum Reverse Leakage Current : 5500 uA


Features:

·150 °C T_J operation
·Center tap module
·Optimized for 3.3V application
·Ultra low forward voltage drop
·High frequency operation
·Guard ring for enhanced ruggedness and long term reliability
·High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
·New fully transfer-mold low profile, small footprint, high current package


Specifications

Parameters	87CNQ	Units	Conditions
IF(AV) Max. Average. Forward Current(PerLeg)                                                     (Per Device )	80	A	50% duty cycle @ TC = 135° C, rectangular wave form
	40
IFSM  Max. Peak One Cycle Non- Repetitive Surge Current(Per Leg)	6000	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated Vr applied
	1100		10ms Sine or 6ms Rect. pulse
EAS   Non-Repetitive Avalanche Energy (Per Leg)	36	mJ	TJ = 25 °C, IAS = 8Amps, L = 1.12 mH
IAR   Repetitive Avalanche Current (PerLeg)	8	A	Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 87CNQ020A center tap Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for 3.3V output power supplies. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. 87CNQ020A applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems.