NPSS25 Datasheet, PDF (1/2 Pages) Naina Semiconductor ltd. – Improved glass passivation for high reliability

Naina Semiconductor Ltd.
NPSS25
Press Fit Stud Mount SCR ½”, 25 Amps
Features
• Improved glass passivation for high reliability
• Exceptional stability at high temperatures
• Metric thread type available
• Low thermal resistance
TO-48/F
Electrical Characteristics (T_A = 25⁰C unless otherwise specified)
Parameter
Symbol
50
100
Maximum repetitive peak reverse voltage, V_RRM
200
400
600
Maximum average forward output current
I_T(AV)
Peak forward surge current, single half sine-wave
I_TSM
Peak gate trigger current
I_GTM
Peak gate power dissipation @ I_GT ≤ I_GTM
Average gate power dissipation
P_GM
P_G(AV)
Peak off-state current
Maximum instantaneous forward voltage drop @ 100 A
DC holding current
I_DRM & I_RRM
V_TM
I_H
Critical rate-of-rise of off-state voltage
dv/dt
Gate trigger current
I_GT
Gate trigger voltage
V_GT
Turn-on time
Tgt
Part Numbers
NPSS250
NPSS251
NPSS252
NPSS254
NPSS256
25
250
2
20
0.5
1.0
1.5
50
200
25
2.0
2.5
Units
V
A
A
A
W
W
mA
V
mA
V/µsec
mA
V
µsec
Thermal and Mechanical Specifications (T_A = 25^oC, unless otherwise noted)
Parameters
Symbol
Maximum operating junction temperature range
T_J
Maximum storage temperature range
T_Stg
Maximum thermal resistance, junction to case
R_θ(J-C)
Approximate weight
W
Values
- 40 to +110
- 40 to +150
1.8
20
Units
o_C
o_C
o_C/W
g
1
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