SF37

Product : Ultra Fast Recovery Rectifiers
Packaging : Reel
Configuration : Single
Reverse Current IR : 5 uA
Forward Continuous Current : 3 A
Mounting Style : Through Hole
Package / Case : DO-201AD
Recovery Time : 35 ns
Forward Voltage Drop : 1.7 V
Max Surge Current : 125 A
Reverse Voltage : 500 V


Features:

* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Good for switching mode application

Specifications

Rating 25 C ambient temperature uniess otherwies specified.Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

TYPE NUMBER	SF37	UNITS
Maximum Recurrent Peak Reverse Voltage	600	V
Maximum RMS Voltage	420	V
Maximum DC Blocking Voltage	600	V
Maximum average forward current 0.375"(9.5mm) Lead Length at TA=55	3.0	A
Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method)	125	A
Maximum forward voltage atIF=3.0 A	1.50	V
Maximum DC reverse current TA=25 at rated DC blocking voltage TA=100	5 50	A A
Maximum Reverse Recovery Time (Note 1)	35	ns
Typical Junction Capacitance (Note 2)	50	pF
Operating and Storage Temperature Range TJ, TSTG	-65to+150

NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.