Manual

227
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
EV Series 1.5 Amp Sensitive SCRs
Sx02xS Series
A
K
G
Sx02xS Series
Description
Applications
Main Features
Features
New 1.5 Amp sensitive gate SCR series offers high static
dv/dt with low turn off time (tq) through small die planar
construction design. All SCR’s junctions are glass-
passivated to ensure long term reliability and parametric
stability.
The Sx02xS EV series is specifically designed for Gas
Ignition applications that require high pulse surge current
capability.
Symbol Value Unit
I
T(RMS)
1. 5 A
V
DRM
/V
RRM
400 to 600 V
I
GT
200 µA
Absolute Maximum Ratings
Symbol Parameter Value Unit
I
T(RMS)
RMS on-state current
(full sine wave)
TO-92 T
C
= 65°C
1. 5 A
SOT-223 T
L
= 95°C
I
T(AV)
Average on-state current
TO-92 T
C
= 65°C
0.95 A
SOT-223 T
C
= 95°C
I
TSM
Non repetitive surge peak on-state current
(Single cycle, T
J
initial = 25°C)
TO-92
SOT-223
F = 50 Hz 12.5
A
F = 60 Hz 15.0
I
2
tI
2
t Value for fusing
t
p
= 10 ms F = 50 Hz 0.78
A
2
s
t
p
= 8.3 ms F = 60 Hz 0.93
di/dt Critical rate of rise of on-state current IG = 10mA
TO-92
SOT-223
T
J
= 125°C
50 A/s
I
GM
Peak gate current t
p
= 10 s
T
J
= 125°C
1. 0 A
P
G(AV)
Average gate power dissipation
T
J
= 125°C
0.1 W
T
stg
Storage junction temperature range -40 to 150 °C
T
J
Operating junction temperature range -40 to 125 °C
Schematic Symbol
t3P)4DPNQMJBOUBOE
Halogen-Free
t5ISVIPMFBOETVSGBDF
mount packages
t4VSHF
capability > 15Amps
t#MPDLJOHWPMUBHF
(V
DRM
/ V
RRM
)
capability — up to 600V
t)JHIEWEUOPJTFJNNVOJUZ
t*NQSPWFEUVSOPGG
time (tq) < 35 sec.
t4FOTJUJWFHBUFGPSEJSFDU
microprocessor interface