S8040R Littelfuse / Teccor Brand Thyristors, S8040R Datasheet - Page 12

• Manufacturer Part Number: S8040R
• Description: SCR NON-ISOLATE 800V 40A TO220AB
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of S8040R

• Scr Type: Standard Recovery
• Voltage - Off State: 800V
• Voltage - Gate Trigger (vgt) (max): 1.5V
• Voltage - On State (vtm) (max): 1.8V
• Current - On State (it (av)) (max): 25A
• Current - On State (it (rms)) (max): 40A
• Current - Gate Trigger (igt) (max): 40mA
• Current - Hold (ih) (max): 60mA
• Current - Off State (max): 20µA
• Current - Non Rep. Surge 50, 60hz (itsm): 430A, 520A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3, TO-220AB
• Current - On State (it (rms) (max): 40A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCRs
Figure E6.26 Power Dissipation (Typical) versus RMS On-state Current
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(25 A and 35 A)
32
28
24
20
16
12
8
4
0
0
CURRENT WAVEFORM: Half Sine Wave
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
4
RMS On-state Current [I
8
12
16
20
T(RMS)
24
] – Amps
28
32
36
E6 - 12
Figure E6.27 Power Dissipation (Typical) versus RMS On-state Current
(40 A through 70 A)
60
50
40
30
20
10
0
0
CURRENT WAVEFORM: Half Sine Wave
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
10
RMS On-state Current [I
20
30
40
T(RMS)
Thyristor Product Catalog
50
] – Amps
©2004 Littelfuse, Inc.
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Data Sheets
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