89CNQ135A

Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Diode Configuration: 1 Pair Common Cathode
Diode Type: Schottky
Reverse Recovery Time (trr): -
Current - Average Rectified (Io) (per Diode): 40A
Mounting Type: Chassis Mount
Package / Case: D-61-8
Supplier Device Package: D-61-8
Packaging: Bulk
Voltage - Forward (Vf) (Max) @ If: 990mV @ 40A
Current - Reverse Leakage @ Vr: 1.5mA @ 135V
Voltage - DC Reverse (Vr) (Max): 135V


Features:

·175 °C 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
·New fully transfer-mold low profile, small footprint, high current package


Specifications

Parameters	89CNQ	Units	Conditions
IF(AV) Max. Av. Forward Current (PerLeg) * See Fig. 5                                (Per Device )	40	A	50% duty cycle @ TC = 130° C, rectangular wave form (Rated VR )
	80
IFSM  Max. Peak One Cycle Non- Repetitive Surge Current(Per Leg), See Fig. 7	4300	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated Vr applied
	500		10ms Sine or 6ms Rect. pulse
EAS   Non-Repetitive Avalanche Energy (Per Leg)	290	mJ	TJ = 25 °C, IAS = 1 Amps, L = 18 mH
IAR   Repetitive Avalanche Current (PerLeg)	1.0	A	Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

The 89CNQ...A 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. 89CNQ...A applications are in switching power supplies, converters, free wheeling diodes, and reverse battery protection.