311
©2010 Littelfuse, Inc
Revised: May 10, 2010 09:33 PM
Teccor
®
brand Thyristors
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Sxx65x & Sxx70x Series
65 / 70 Amp Standard SCRs
65/70 A SCRs
Dimensions – TO-218X (J Package) — Isolated Mounting Tab Common with Center Lead
Dimension
Inches Millimeters
Min Max Min Max
A 0.810 0.835 20.57 21.21
B 0.610 0.630 15.49 16.00
C 0.178 0.188 4.52 4.78
D 0.055 0.070 1.40 1.78
E 0.487 0.497 12.37 12.62
F 0.635 0.655 16.13 16.64
G 0.022 0.029 0.56 0.74
H 0.075 0.095 1.91 2.41
J 0.575 0.625 14.61 15.88
K 0.256 0.264 6.50 6.71
L 0.220 0.228 5.58 5.79
M 0.080 0.088 2.03 2.24
N 0.169 0.177 4.29 4.49
P 0.034 0.042 0.86 1.07
R 0.113 0.121 2.87 3.07
S 0.086 0.096 2.18 2.44
T 0.156 0.166 3.96 4.22
U 0.164 0.165 4.10 4.20
V 0.603 0.618 15.31 15.70
W 0.000 0.005 0.00 0.13
X 0.003 0.012 0.07 0.30
Y 0.028 0.032 0.71 0.81
Z 0.085 0.095 2.17 2.42
Product Selector
Part Number
Voltage
Gate Sensitivity Type Package
400V 600V 800V 1000V
Sxx65K X X X X 50mA Standard SCR TO-218AC
Sxx65J X X X 50mA Standard SCR TO-218X
Sxx70W X X X 50mA Standard SCR TO-218X
Note: xx = Voltage
Packing Options
Part Number Marking Weight Packing Mode Base Quantity
Sxx65KTP Sxx65K 4.40g Tube 250 (25 per tube)
Sxx65JTP Sxx65J 5.23g Tube 250 (25 per tube)
Sxx70WTP Sxx70W 5.23g Tube 250 (25 per tube)
Note: xx = Voltage
G
R
Y
H
D
C
K
B
A
E
F
N
T
M
P
J
L
S
V
U
(diameter)
W
X
CATHODE
T
c
Measurement
Point
GATE
Note: Maximum torque to
be applied to mounting tab
is 8 in-lbs. (0.904 Nm).
Z
ANODE
