NXP Semiconductors
BTA420X-800CT
3Q Hi-Com Triac
BTA420X-800CT All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved
Product data sheet 5 June 2014 4 / 14
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
V
DRM
repetitive peak off-state voltage - 800 V
I
T(RMS)
RMS on-state current full sine wave; T
h
≤ 50 °C; Fig. 1; Fig. 2;
Fig. 3
- 20 A
full sine wave; T
j(init)
= 25 °C;
t
p
= 20 ms; Fig. 4; Fig. 5
- 200 AI
TSM
non-repetitive peak on-state
current
full sine wave; T
j(init)
= 25 °C;
t
p
= 16.7 ms
- 220 A
I
2
t I
2
t for fusing
t
p
= 10 ms; sine-wave pulse - 200
A
2
s
dI
T
/dt rate of rise of on-state current I
T
= 24 A; I
G
= 0.2 A; dI
G
/dt = 0.2 A/s - 100 A/µs
I
GM
peak gate current - 2 A
P
GM
peak gate power - 5 W
P
G(AV)
average gate power over any 20 ms period - 0.5 W
T
stg
storage temperature -40 150 °C
T
j
junction temperature - 150 °C
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0
5
10
15
20
25
-50 0 50 100 150
T
h
(
°
C)
I
T(RMS)
(A)
50 °C
Fig. 1. RMS on-state current as a function of heatsink
temperature; maximum values
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0
40
80
120
160
10
-2
10
-1
1 10
surge duration (s)
I
T(RMS)
(A)
f = 50 Hz; T
h
= 50 °C
Fig. 2. RMS on-state current as a function of surge
duration; maximum values
