225CNQ015

Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Mounting Type: Chassis Mount
Reverse Recovery Time (trr): -
Diode Type: Schottky
Diode Configuration: 1 Pair Common Cathode
Packaging: Bulk
Voltage - DC Reverse (Vr) (Max): 15V
Current - Reverse Leakage @ Vr: 40mA @ 15V
Package / Case: TO-244AB
Supplier Device Package: TO-244AB
Current - Average Rectified (Io) (per Diode): 220A
Voltage - Forward (Vf) (Max) @ If: 490mV @ 220A


Features:

125°C TJ operation (VR < 5V)
Center tap module
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


Specifications

Parameters	225CNQ	Units	Conditions
IF(AV) Max. Average Forward Current * See Fig. 5	220	A	50% duty cycle @ TC = 74 °C, rectangular wave form
IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7	10,800	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
	1700		10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy (Per Leg)	9	mJ	TJ = 25 °C, IAS = 2 Amps, L = 4.5 mH
IAR Repetitive Avalanche Current (Per Leg)	2	A	Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 3.0 x VR typical

Description

The 225CNQ center tap Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for the OR-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 125 °C junction temperature. 225CNQ applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems.