SR4040PT

Recovery Time :
Maximum Power Dissipation :
Mounting Style : Through Hole
Product : Schottky Diodes
Packaging : Tube
Forward Continuous Current : 40 A
Peak Reverse Voltage : 40 V
Configuration : Dual Common Cathode
Operating Temperature Range : - 65 C to + 125 C
Maximum Reverse Leakage Current : 1000 uA
Max Surge Current : 400 A
Package / Case : TO-247AD
Forward Voltage Drop : 0.55 V at 20 A


Features:

 Dual rectifier construction, positive center-tap
Plastic package has Underwriters Laboratory Flammability Classifications 94V-0
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low VF
High surge capability
Epitaxial construction
For use in low voltage, high frequency inverters,free wheeling, and polarity protection applications
High temperature soldering guaranteed:260/ 10 seconds, 0.17"(4.3mm)lead lengths at 5 lbs.,(2.3kg) tension


Specifications

Type Number		Symbol	SR4020PT	SR4030PT	SR4040PT	SR4050PT	SR4060PT		UNITS
Maximum Recurrent Peak Reverse Voltage		VRRM	20	30	40	50	60		V
Maximum RMS Voltage		VRMS	14	21	28	35	42		V
Maximum DC Blocking Voltage		VDC	20	30	40	50	60		V
Maximum Average Forward Rectified Current at Tc=100		I(AV)	40						A
Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method)		IFSM	400						A
Maximum Instantaneous Forward Voltage 20.0A Note 3)		VF	0.55			0.70			V
Maximum D.C. Reverse Current at Rated DC Blocking Voltage	@ TA=25	IR	1.0 75						mA mA
	@ TA=100
Typical Thermal Resistance Per Leg (Note 1)		RJC	1.2						/W
Typical Junction Capacitance (Note 2)		Cj	1100			600			pF
Operating Junction Temperature Range		TJ	-65 to +125			-65 to +150
Storage Temperature Range		TSTG	-65 to +150

Notes: 1. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4"x 6"x 0.25")Al-Plate.
        2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
        3. 300 us Pulse Width, 2% Duty Cycle