155CMQ015

Series: -
Manufacturer: Vishay Semiconductors
Speed: Fast Recovery = 200mA (Io)
Diode Configuration: 1 Pair Common Cathode
Diode Type: Schottky
Reverse Recovery Time (trr): -
Voltage - DC Reverse (Vr) (Max): 15V
Mounting Type: Through Hole, Radial
Packaging: Bulk
Current - Reverse Leakage @ Vr: 20mA @ 15V
Current - Average Rectified (Io) (per Diode): 75A
Package / Case: TO-249AA (Modified), D-60
Supplier Device Package: D-60
Voltage - Forward (Vf) (Max) @ If: 440mV @ 75A


Features:

· 125° C TJ operation (VR < 5V)
· Isolated heatsink
· Center tap module
· Multiple leads per terminal for high frequency, high
· current PC board mounting
· 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

Parameters	Values	Units	Conditions
IF(AV) Max. Average Forward Per Leg Current * See Fig. 5 Per Device	75	A	@ TC = 102° C (Rated VR)
	150
IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7	8000	A	5s Sine or 3s Rect. pulse	Following any rated load condition and with rated VRRM applied
	1000		10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy (Per Leg)	9	mJ	TJ = 25 °C, IAS = 8 Amps, L = 1.7 mH
IAR Repetitive Avalanche Current (Per Leg)	2	A	Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical

Description

This 155CMQ015 center tap Schottky rectifier has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 125° C junction temperature. Typical applications of the 155CMQ015 are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.