EC103B Littelfuse / Teccor Brand Thyristors, EC103B Datasheet - Page 3

• Manufacturer Part Number: EC103B
• Description: SCR SENSITIVE GATE 0.8A 200V
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of EC103B

• Scr Type: Sensitive Gate
• Voltage - Off State: 200V
• Voltage - Gate Trigger (vgt) (max): 800mV
• Voltage - On State (vtm) (max): 1.7V
• Current - On State (it (av)) (max): 510mA
• Current - On State (it (rms)) (max): 800mA
• Current - Gate Trigger (igt) (max): 200µA
• Current - Hold (ih) (max): 5mA
• Current - Off State (max): 1µA
• Current - Non Rep. Surge 50, 60hz (itsm): 16A, 20A
• Operating Temperature: -40°C ~ 110°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Current - On State (it (rms) (max): 800mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice.
©2010 Littelfuse, Inc
Figure 1: Normalized DC Gate Trigger Current
Figure 3: Normalized DC Holding Current
Figure 5: Power Dissipation (Typical)
4.0
3.0
2.0
1.0
0.0
3.0
2.
2.0
1.
1.0
0.
0.0
0.7
0.6
0.
0.4
0.3
0.2
0.1
0.0
-40
-40
0.0
vs. Junction Temperature
vs. Junction Temperature
vs. RMS On-State Current
0.1
-1
-1
RMS On-State Current [I
Junction Temperature (T
0.2
Junction Temperature (T
10
10
0.3
3
3
0.4
T(RMS)
0.
J
) -- (°C)
J
60
60
) -- (°C)
] - Amps
Teccor
0.8 Amp Sensitive SCRs
0.6
8
8
0.7
Revised: March 31, 2010 03:44 PM
®
brand Thyristors
110
110
0.8
165
Figure 2: Normalized DC Gate Trigger Voltage
Figure 4: On-State Current vs. On-State
Figure 6: Maximum Allowable Case Temperature
10
2.0
1.
1.0
0.
0.0
8
6
4
2
0
11
10
9
8
7
6
0.7
-40
0.0
T
J
vs. Junction Temperature
Voltage (Typical)
vs. RMS On-State Current
= 25°C
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
0.8
0.1
-1
Instantaneous On-state Voltage (v
0.9
0.2
RMS On-State Current [I
Junction Temperature (T
0.3
1.0
10
0.4
1.1
3
0.
1.2
0.6
T(RMS)
1.3
J
60
) -- (°C)
] - Amps
T
0.7
) – Volts
EC103xx & SxSx Series
1.4
0.8
8
1.
0.9
110
1.0
1.6