S4008L Littelfuse Inc, S4008L Datasheet - Page 4

• Manufacturer Part Number: S4008L
• Description: SCRs S4008L
• Manufacturer: Littelfuse Inc

Specifications of S4008L

• Breakover Current Ibo Max: 100 A
• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Off-state Leakage Current @ Vdrm Idrm: 0.01 mA
• On-state Rms Current (it Rms): 8 A
• Forward Voltage Drop: 1.6 V
• Gate Trigger Voltage (vgt): 1.5 V
• Gate Trigger Current (igt): 15 mA
• Holding Current (ih Max): 30 mA
• Mounting Style: Through Hole
• Package / Case: TO-220
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: xx = voltage, y = sensitivity
Sxx08xSx & Sxx08x Series
Thermal Resistances
Figure 1: Normalized DC Gate Trigger Current
R
R
Symbol
(J-C)
(J-A)
4.0
3.0
2.0
1.0
0.0
-40
vs. Junction Temperature (Sensitive SCR)
-15
Junction Temperature (T
10
Junction to case (AC)
Junction to ambient
35
J
) - (°C)
60
8 Amp Sensitive & Standard SCRs
Teccor
Parameter
85
Revised: July 29, 2010 09:54 AM
®
110
brand Thyristors
232
Sxx08RSy
Sxx08VSy
Sxx08DSy
Sxx08RSy
Sxx08VSy
Sxx08LSy
Sxx08LSy
Figure 2: Normalized DC Gate Trigger Current
Sxx08R
Sxx08V
Sxx08D
Sxx08R
Sxx08V
Sxx08L
Sxx08L
4.0
3.0
2.0
1.0
0.0
-40
vs. Junction Temperature (Standard SCR)
-15
Please refer to http://www.littelfuse.com for current information.
Junction Temperature (T
10
Specifications are subject to change without notice.
Value
3.4
2.1
3.4
2.0
1.8
1.5
1.8
1.5
40
65
85
40
50
70
35
60
J
) - (°C)
85
©2010 Littelfuse, Inc
°C/W
°C/W
Unit
110
125