T107B1 Littelfuse Inc, T107B1 Datasheet - Page 8

• Manufacturer Part Number: T107B1
• Description: SCR THYRISTOR, 4A, 200V
• Manufacturer: Littelfuse Inc

Specifications of T107B1

• Peak Repetitive Off-state Voltage, Vdrm: 200V
• Gate Trigger Current Max, Igt: 0.5mA
• Current It Av: 4A
• On State Rms Current It(rms): 4A
• Gate Trigger Voltage Max Vgt: 800mV
• Peak Surge Current: 20A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sensitive SCRs
Figure E5.10 Normalized DC Gate-Trigger Current versus
Figure E5.11 Instantaneous On-state Current versus
Figure E5.12 Normalized DC Gate-Trigger Voltage versus
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9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
2.0
1.5
1.0
0.5
0
0
-65
-65
Case Temperature
On-state Voltage (Typical)
Case Temperature
32
28
24
20
16
12
8
4
0
0
-40
Instantaneous On-state Voltage (v
-40
T
C
.6
= 25˚C
See General Notes for specific
operating temperature range
-15
-15
0.8 A to 1.5 A TO-92,
T106/T107, and
Compak
See General Notes for specific device
operating temperature range.
Case Temperature (T
Case Temperature (T
4 A TO-251 and TO-252
.8
6 A to 10 A Devices
+25
+25
1.0
1.2
C
) – ˚C
C
+65
) –
+65
T
˚
1.4
) – Volts
C
1.6
+110 +125
+110 +125
E5 - 8
Figure E5.13 Normalized DC Holding Current versus Case Temperature
4.0
3.0
2.0
1.0
0
-65
-40
-15
Case Temperature (T
See General Notes for specific
operating temperature range.
+25
Thyristor Product Catalog
C
+65
) – ˚C
©2004 Littelfuse, Inc.
Data Sheets
+110 +125