QK040K7TP Littelfuse / Teccor Brand Thyristors, QK040K7TP Datasheet - Page 6

• Manufacturer Part Number: QK040K7TP
• Description: ALTERNISTOR 1000V 40A TO-218
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of QK040K7TP

• Triac Type: Alternistor - Snubberless
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 100mA
• Voltage - Off State: 1000V (1kV)
• Current - Gate Trigger (igt) (max): 100mA
• Current - Non Rep. Surge 50, 60hz (itsm): 335A, 400A
• Current - On State (it (rms)) (max): 40A
• Voltage - Gate Trigger (vgt) (max): 2.5V
• Package / Case: TO-218-3 (Isolated), TO-218AC
• Current - On State (it (rms) (max): 40A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: QK040K7::QK040K7

Qxx40xx Series
Dimensions — TO-218X (J Package) — Isolated Mounting Tab
Dimensions — TO-218AC (K Package) — Isolated Mounting Tab
Measurement
T
C
Measurement Point
Point
A
T
MT2
c
P
MT1
F
R
MT1
A
M
T
W
N
B
L
K
Y
K
E
40 Amp Alternistor (High Commutation) Triacs
V
B
U
Gate
M
Q
(diameter)
N
L
W
Note: Maximum torque
to be applied to mounting
tab is 8 in-lbs. (0.904 Nm).
MT2
E
Gate
P
J
R
S
X
Z
U DIA.
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
F
J
Teccor
C
G
C
H
Revised: May 10, 2010 09:33 PM
D
®
brand Thyristors
H
D
G
152
Dimension
Dimension
M
W
M
W
Q
A
B
C
D
E
G
H
K
N
P
R
S
U
V
X
Y
A
B
C
D
E
G
H
K
N
P
R
U
F
J
L
T
Z
F
J
L
0.055
0.487
0.635
0.022
0.075
0.575
0.256
0.220
0.080
0.169
0.034
0.086
0.156
0.164
0.603
0.000
0.003
0.028
0.085
0.055
0.487
0.635
0.022
0.075
0.575
0.422
0.058
0.045
0.095
0.008
0.008
0.164
0.085
0.810
0.610
0.178
0.113
0.810
0.610
0.178
0.211
Min
Min
Please refer to http://www.littelfuse.com for current information.
Inches
Inches
Specifications are subject to change without notice.
0.005
0.835
0.630
0.188
0.070
0.497
0.655
0.029
0.095
0.625
0.264
0.228
0.088
0.177
0.042
0.121
0.096
0.166
0.165
0.618
0.012
0.032
0.095
0.835
0.630
0.188
0.070
0.497
0.655
0.029
0.095
0.625
0.219
0.437
0.068
0.055
0.016
0.016
0.165
0.095
0.115
Max
Max
20.57
15.49
12.37
14.61
15.31
20.57
15.49
12.37
14.61
16.13
16.13
10.72
4.52
0.56
6.50
5.58
2.03
4.29
0.86
2.87
3.96
0.00
0.07
0.71
4.52
0.56
5.36
2.41
0.20
0.20
Min
1.40
1.91
2.18
4.10
2.17
Min
1.40
1.91
1.47
4.10
2.17
1.14
Millimeters
Millimeters
©2010 Littelfuse, Inc
21.21
16.00
12.62
16.64
15.88
15.70
21.21
16.00
12.62
16.64
15.88
Max
Max
11.10
4.78
2.41
6.71
5.79
2.24
4.49
3.07
2.44
4.22
4.20
0.13
0.30
0.81
2.42
4.78
2.41
5.56
2.92
0.41
0.41
4.20
2.42
1.78
0.74
1.07
1.78
0.74
1.73
1.40