40CPQ050

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Rectifiers
Packaging : Tube
Forward Continuous Current : 40 A
Operating Temperature Range : - 55 C to + 150 C
Configuration : Dual Common Cathode
Forward Voltage Drop : 0.68 V
Peak Reverse Voltage : 50 V
Package / Case : TO-247AC
Max Surge Current : 3200 A
Maximum Reverse Leakage Current : 1700 uA


Features:

150° C TJ operation
Center tap TO-247 package
High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term reliability


Specifications

Parameters	40CPQ...	Units	Conditions
VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1)	0.53	V	@ 20A	TJ = 25 °C
	0.68	V	@ 40A
	0.49	V	@ 20A	TJ = 125 °C
	0.64	V	@ 40A
IRM Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1)	1.7	mA	TJ = 25 °C	VR = rated VR
	96	mA	TJ = 125 °C
CT Max. Junction Capacitance (Per Leg)	1600	pF	VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LS Typical Series Inductance (Per Leg)	7.5	nH	Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change (Rated VR)	10,000	V/ s

Description

The 40CPQ... center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150° C junction temperature. Typical applications of the 40CPQ...  are in switching power supplies, converters, free-wheeling diodes,and reverse battery protection.