Littelfuse Sxx08x Series - Manual (Page 2)

256
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
8 Amp Sensitive & Standard SCRs
Sxx08xSx & Sxx08x Series
Absolute Maximum Ratings — Standard SCRs
Symbol Parameter Test Conditions Value Unit
I
T(RMS)
RMS on-state current
Sxx08L T
C
= 100°C
8 A Sxx08R
Sxx08D
Sxx08V
T
C
= 110°C
I
T(AV)
Average on-state current
Sxx08L T
C
= 100°C
5.1 A Sxx08R
Sxx08D
Sxx08V
T
C
= 110°C
I
TSM
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
83
A
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
100
I 2 t I 2 t Value for fusing t
p
= 8.3 ms 41 A 2 s
di/dt Critical rate-of-rise of on-state current f = 60 Hz T
J
= 125°C 100 A/μs
I
GM
Peak gate current T
J
= 125°C 2 A
P
G(AV)
Average gate power dissipation T
J
= 125°C 0.5 W
T
stg
Storage temperature range -40 to 150 °C
T
J
Operating junction temperature range -40 to 125 °C
Note: xx = voltage
Absolute Maximum Ratings — Sensitive SCRs
Symbol Parameter Test Conditions Value Unit
I
T(RMS)
RMS on-state current
Sxx08LSy T
C
= 80°C
8 A
Sxx08RSy
Sxx08DSy
Sxx08VSy
T
C
= 95°C
I
T(AV)
Average on-state current
Sxx08LSy T
C
= 80°C
5.1 A
Sxx08RSy
Sxx08DSy
Sxx08VSy
T
C
= 95°C
I
TSM
Peak non-repetitive surge current
single half cycle; f = 50Hz;
T
J
(initial) = 25°C
83
A
single half cycle; f = 60Hz;
T
J
(initial) = 25°C
100
I 2 t I 2 t Value for fusing t
p
= 8.3 ms 41 A 2 s
di/dt Critical rate of rise of on-state current f = 60 Hz ; T
J
= 110°C 70 A/μs
I
GTM
Peak gate current T
J
= 110°C 1.6 A
P
G(AV)
Average gate power dissipation T
J
= 110°C 0.4 W
T
stg
Storage temperature range -40 to 150 °C
T
J
Operating junction temperature range -40 to 110 °C
Note: xx = voltage, y = sensitivity