SIDACtor® ProtectionThyristors
SLIC Protection
NormalizedVS Change vs. JunctionTemperature
Normalized DC Holding Current vs. CaseTemperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
14
12
10
8
6
4
25 °C
25°C
2
0
-4
-6
-8
-40 -20
0
20 40 60 80 100 120 140 160
-40 -20
0
20 40 60
80 100 120 140 160
JunctionTemperature (TJ) – °C
CaseTemperature (TC) - ºC
Soldering Parameters
Reflow Condition
Pb-Free assembly
+150°C
Figure 1
-Temperature Min (Ts(min)
-Temperature Max (Ts(max)
-Time (Min to Max) (ts)
)
tP
TP
TL
Pre Heat
)
+200°C
Critical Zone
L to TP
Ramp-up
T
60-180 secs.
Average ramp up rate (LiquidusTemp (TL) to peak) 3°C/sec. Max.
tL
TS(max)
T
S(max) toTL - Ramp-up Rate
3°C/sec. Max.
+217°C
Ramp-down
-Temperature (TL) (Liquidus)
-Temperature (tL)
Reflow
Preheat
60-150 secs.
+260(+0/-5)°C
30 secs. Max.
6°C/sec. Max.
8 min. Max.
+260°C
TS(min)
tS
PeakTemp (TP)
Time within 5°C of actual PeakTemp (tp)
Ramp-down Rate
25
time to peak temperature
(t 25ºC to peak)
Time
Time 25°C to PeakTemp (TP)
Do not exceed
Environmental Specifications
Physical Specifications
Lead Material
Copper Alloy
80% Rated ±DRM (±DC Peak) +125°C or +150°C, 504
or 1008 hrs. MIL-STD-750 (Method 1040) JEDEC,
JESD22-A-101
HighTempVoltage
Blocking
Terminal Finish
100% Matte-Tin Plated
UL Recognized epoxy meeting flammability
classification ±-0
Body Material
-65°C to +150°C, 15 min. dwell, 10 up to 100
cycles. MIL-STD-750 (Method 1051) EIA/JEDEC,
JESD22-A104
Temp Cycling
BiasedTemp &
Humidity
52 ±DC (+85°C) 85%RH, 504 up to 1008 hrs. EIA/
JEDEC, JESD22-A-101
+150°C 1008 hrs. MIL-STD-750 (Method 1031)
JEDEC, JESD22-A-101
HighTemp Storage
LowTemp Storage
-65°C, 1008 hrs.
0°C to +100°C, 5 min. dwell, 10 sec. transfer,
10 cycles. MIL-STD-750 (Method 1056) JEDEC,
JESD22-A-106
Thermal Shock
Autoclave (Pressure
CookerTest)
+121°C, 100%RH, 2atm, 24 up to 168 hrs. EIA/
JEDEC, JESD22-A-102
Resistance to Solder
Heat
+260°C, 30 secs. MIL-STD-750 (Method 2031)
Moisture Sensitivity 85%RH, +85°C, 168 hrs., 3 reflow cycles (+260°C
Level Peak). JEDEC-J-STD-020, Level 1
© 2020 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/05/20