Datasheet TCR22-x (Littelfuse) - 3

Thyristors
1.5 Amp Sensitive SCRs
Figure 1: Normalized DC Gate Trigger Current Figure 2: Normalized DC Gate Trigger Voltage vs. Junction Temperature vs. Junction Temperature
4.0 2.0 3.0 1.5
= 25°C) J = 25°C) J (T (T V GT
2.0
/I GT /
1.0
I GT V GT Ratio of
1.0
Ratio of
0.5 0.0 0.0 -40 -15 10 35 60 85 110 -40 -15 10 35 60 85 110
Junction Temperature (T ) -- (°C) Junction Temperature (T ) -- (°C) J J Figure 3: Normalized DC Holding Current Figure 4: Normalized DC Latching Current vs. Junction Temperature vs. Junction Temperature
3.0 3.0 2.5 2.5 2.0 2.0
= 25°C) J = 25°C) J (T (T /I H I L
1.5
I /
1.5
H I L
1.0 1.0
Ratio of Ratio of
0.5 0.5 0.0 0.0 -40 -15 10 35 60 85 110 -40 -15 10 35 60 85 110
Junction Temperature (T ) -- (°C) Junction Temperature (T ) -- (°C) J J Figure 5: On-State Current vs. On-State Figure 6: Power Dissipation (Typical) Voltage (Typical) vs. RMS On-State Current
10 1.5
T = 25°C J
8
) – Amps T
1.0 6
] - (Watts)
4
D(AV)[P
0.5 2
Average On-State Power Dissipation Instantaneous On-state Current (i
0 0.0 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 0.0 0.5 1.0 1.5
Instantaneous On-state Voltage (v ) – Volts RMS On-State Current [I )] - (Amps) T T(RMS
© 2018 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 01/16/18