70PT Datasheet, PDF (4/4 Pages) Nell Semiconductor Co., Ltd – Stansard SCRs

SEMICONDUCTOR
70PT Series _RRooHHSS
Fig.5 Non-repetitive surge peak on-state
current for a sinusoidal pulse with
width tp < 10 ms, and corresponding
value of l²t .
I_TSM (A), l²t (A²s)
10000
T_j initial=25°C
ITSM
I²t
dI/dt ≤ 150A/µs
1000
t=10ms
Half cycle
100
0.01
tp (ms)
0.1
1.0
10.0
Fig.6 Relative variations of gate trigger
current, holding current and latching
current versus junction temperature
(typical values)
l_GT,l_H,l_L[T_j] / l_GT,l_H,l_L [T_j=25°C]
3.0
2.5
2.0
1.5
1.0
l_H&l_L
0.5
0.0
-40 -20 0
l_GT
T_j(°C)
20 40 60
80 100 120 140
Case Style
TO-3P
R 4.60 (0.181)
15.50 (0.610)
15.10 (0.594)
Φ4.17 (0.164)
4.08 (0.160)
4.60 (0.181)
4.40 (0.173)
1.55 (0.061)
1.45 (0.057)
3.65 (0.144)
3.40 (0.134)
21.10 (0.831)
20.40 (0.803)
16.50 (0.650)
15.80 (0.622)
KAG
1.40 (0.055)
1.20 (0.047)
15.60 (0.614)
14.35 (0.565)
5.65 (0.222)
5.40 (0.213)
5.65 (0.222)
5.40 (0.213)
0.70 (0.028)
0.50 (0.020)
2.90 (0.114)
2.70 (0.106)
TO-247AB
4.69 (0.185)
5.31 (0.209)
1.49 (0.059)
2.49 (0.098)
16.15 (0.242)
15.49 (0.610)
16.26 (0.640)
5.38 (0.212)
6.20 (0.244)
0.40 (0.016)
0.79 (0.031)
2.21 (0.087)
2.59 (0.102)
20.80 (0.819)
21.46 (0.845)
KA
4.50 (0.177)Max
15.40 (0.606)
14.30 (0.560)
1.01 (0.040)
1.40 (0.055)
(TYP.)
5.45 (0.215)
3.55 (0.138)
3.81 (0.150)
G
2.87 (0.113)
3.12 (0.123)
1.65 (0.065)
(TYP.)
2.13 (0.084)
5.45 (0.215)
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Page 4 of 4
2(A)
3(G)
1(K)