Naina Semiconductor Ltd.
70NSF(R)
Fast Recovery Diodes (Stud Version)
Features • Diffused Series • Industrial grade • Available in Normal and Reverse polarity • Optional Avalanche Characteristic
Electrical Specifications (TE = 250C, unless otherwise noted)
Symbol
Parameters
Values Units
IF(AV)
Maximum avg.
forward current @ TE = 1500C
70
A
VFM
Maximum peak forward
voltage drop @ rated IF(AV)
1.
4
V
IFSM
Maximum peak one cycle (non-rep) surge current @ 10 msec
700 A
IFRM
Maximum peak repetitive surge current
350 A
I2t
Maximum I2t rating (non-rep) for 5 to 10 msec
7500 A2sec
Trr Reverse recovery time
300 ns
DO-203AB (DO-5)
Electrical Ratings (TE = 250C, unless otherwi...