SK065KTP Littelfuse / Teccor Brand Thyristors, SK065KTP Datasheet - Page 8

• Manufacturer Part Number: SK065KTP
• Description: SCR ISOLATED 1000V 65A TO-218
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of SK065KTP

• Scr Type: Standard Recovery
• Voltage - Off State: 1000V
• Voltage - Gate Trigger (vgt) (max): 2V
• Voltage - On State (vtm) (max): 1.8V
• Current - On State (it (av)) (max): 41A
• Current - On State (it (rms)) (max): 65A
• Current - Gate Trigger (igt) (max): 50mA
• Current - Hold (ih) (max): 80mA
• Current - Off State (max): 30µA
• Current - Non Rep. Surge 50, 60hz (itsm): 800A, 950A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-218-3 (Isolated), TO-218AC
• Current - On State (it (rms) (max): 65A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SK065K; SK065K

SCRs
Figure E6.7 Maximum Allowable Case Temperature versus
Figure E6.8 Maximum Allowable Case Temperature versus
Figure E6.9 Maximum Allowable Case Temperature versus
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130
120
110
100
90
80
70
60
50
130
120
110
100
90
80
70
60
50
0
0
130
120
110
100
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measure as
shown on dimensional drawing
RMS On-state Current (10 A, 12 A, 16 A, and 20 A)
RMS On-state Current (25 A and 35 A)
RMS On-state Current (40 A through 70 A)
90
80
70
60
50
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180 ˚
CASE TEMPERATURE: Measure
as shown on dimensional drawings
0
4
65 A TO-218X
10
4
RMS On-state Current [I
RMS On-state Current [I
(Isolated)
RMS On-state Current [I
8
20
55 A TO-218X
(Non-isolated)
(Non-isolated)
12
40 A TO-220
and TO-263
8
30
16
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measure as
shown on dimensional drawings
40
20
T(RMS)
T(RMS)
12
T(RMS)
] – Amps
24
50
] – Amps
] – Amps
70 A TO-218X
(Non-isolated)
28
60
16
32
70
36
20
E6 - 8
Figure E6.10 Maximum Allowable Case Temperature versus
Figure E6.11 Maximum Allowable Case Temperature versus
Figure E6.12 Maximum Allowable Case Temperature versus
130
120
110
100
90
80
130
120
110
100
90
80
70
60
50
0
0
RMS On-state Current (55 A and 65 A)
Average On-state Current (1 A)
Average On-state Current (8 A, 10 A, and 12 A)
* The R, K or M package rating
is intended only for high surge
condition use and is not recommended
for >50 A rms continuous
current use, since narrow pin lead
temperature can exceed PCB solder
melting temperature. J or W packages
are recommended for >50 A rms
continuous current requirements.
55 A TO-220
(Non-isolated)
and TO-263 *
130
120
110
100
90
80
70
60
50
1
10
0
Average On-state Current [I
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measure as
shown on dimensional drawings
Average On-state Current [I
RMS On-state Current [I
2
20
0.2
3
30
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measure as
shown on dimensional drawings
0.4
40
4
T(RMS)
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180˚
CASE TEMPERATURE: Measure as
shown on dimensional drawings
10 A TO-220
(Non-isolated)
T(AV)
T(AV)
Thyristor Product Catalog
50
] – Amps
5
0.6
] – Amps
] – Amps
©2004 Littelfuse, Inc.
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Data Sheets
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