WeEn Semiconductors
N0118GA
SCR
N0118GA All information provided in this document is subject to legal disclaimers.
©
WeEn Semiconductors Co., Ltd. 2016. All rights reserved
Product data sheet 28 September 2016 6 / 13
8. Thermal characteristics
Table 5. Thermal characteristics
Symbol Parameter Conditions Min Typ Max Unit
R
th(j-lead)
thermal resistance
from junction to lead
Fig. 6 - - 60 K/W
R
th(j-a)
thermal resistance
from junction to
ambient free air
printed circuit board mounted: lead
length = 4 mm
- 150 - K/W
001aab451
1
10
2
10
-1
10
Z
th(j-lead)
(K/W)
10
-2
t
p
(s)
10
-5
1 1010
-1
10
-2
10
-4
10
-3
t
p
P
t
Fig. 6. Transient thermal impedance from junction to lead as a function of pulse width
WeEn Semiconductors
N0118GA
SCR
N0118GA All information provided in this document is subject to legal disclaimers.
©
WeEn Semiconductors Co., Ltd. 2016. All rights reserved
Product data sheet 28 September 2016 7 / 13
9. Characteristics
Table 6. Characteristics
Symbol Parameter Conditions Min Typ Max Unit
Static characteristics
I
GT
gate trigger current V
D
= 12 V; I
T
= 10 mA; T
j
= 25 °C;
Fig. 7
0.5 - 7 µA
I
L
latching current V
D
= 12 V; I
G
= 0.1 A; T
j
= 25 °C; Fig. 8 - - 6 mA
I
H
holding current V
D
= 12 V; T
j
= 25 °C; Fig. 9; Fig. 10 - - 5 mA
V
T
on-state voltage I
T
= 1.6 A; T
j
= 25 °C; Fig. 11 - 1.4 1.95 V
V
GT
gate trigger voltage V
D
= 12 V; I
T
= 0.1 A; T
j
= 25 °C;
Fig. 12
- - 0.8 V
V
D
= 400 V; T
j
= 25 °C - - 10 µAI
D
off-state current
V
D
= 600 V; R
GK(ext)
= 1 kΩ; T
j
= 125 °C - - 100 µA
V
R
= 600 V; T
j
= 25 °C; R
GK(ext)
= 1 kΩ - - 10 µAI
R
reverse current
V
R
= 600 V; T
j
= 125 °C; R
GK(ext)
= 1 kΩ - - 100 µA
Dynamic characteristics
dV
D
/dt rate of rise of off-state
voltage
V
DM
= 402 V; T
j
= 125 °C; R
GK
= 1 kΩ;
(V
DM
= 67% of V
DRM
); exponential
waveform; Fig. 13; Fig. 14
75 - - V/µs
T
j
(°C)
-50 1501000 50
003aag291
1.0
1.5
0.5
2.0
2.5
I
GT
I
GT(25°C)
0
Fig. 7. Normalized gate trigger current as a function of
junction temperature
T
j
(°C)
-50 1501000 50
003aag292
0.8
1.2
1.6
I
L
I
L(25°C)
0.4
R
GK
= 1 kΩ
Fig. 8. Normalized latching current as a function of
junction temperature
WeEn Semiconductors
N0118GA
SCR
N0118GA All information provided in this document is subject to legal disclaimers.
©
WeEn Semiconductors Co., Ltd. 2016. All rights reserved
Product data sheet 28 September 2016 8 / 13
T
j
(°C)
-50 1501000 50
003aag293
0.8
1.2
1.6
I
H
I
H(25°C)
0.4
R
GK
= 1 kΩ
Fig. 9. Normalized holding current as a function of
junction temperature
R
GK
10 10
4
10
3
10
2
003aag294
8
12
4
16
20
A
B
0
A = I
H
[R
GK
]
B = I
H
[R
GK
= 1 kΩ]
T
j
= 25 °C
Fig. 10. Normalized holding current as a function of
gate-cathode resistance (typical values)
003aag284
V
T
(V)
0 321
2
1
3
4
I
T
(A)
0
(1) (2) (3)
V
o
= 1.383 V; R
s
= 0.4 Ω
(1) T
j
= 125 °C; typical values
(2) T
j
= 125 °C; maximum values
(3) T
j
= 25 °C; maximum values
Fig. 11. On-state current as a function of on-state
voltage
T
j
(°C)
-50 1501000 50
003aag290
0.9
1.0
0.8
1.1
1.2
V
GT
V
GT(25°C)
0.7
Fig. 12. Normalized gate trigger voltage as a function of
junction temperature

N0118GA,412

Mfr. #:
Manufacturer:
WeEn Semiconductors
Description:
SCRs SCR
Lifecycle:
New from this manufacturer.
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