Littelfuse Sxx55x Series - Manual (Page 9)

329
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor ® brand Thyristors
55 Amp Standard SCRs
Sxx55x Series
TO-263 Embossed Carrier Reel Pack (RP) Specification
Gate
Cathode
Anode
0.512 (13.0) Arbor
Hole Dia.
0.945
(24.0)
0.63
(16.0)
1.01
(25.7)
12.99
(330.0)
0.827
(21.0)
0.157
(4.0)
Direction of Feed
Dimensions
are in inches
(and millimeters).
*
*
Cover tape
0.059
DIA
(1.5)
Meets all EIA-481-2 Standards
Part Numbering System Part Marking System
56
DEVICE TYPE
S: SCR
xx: Lead Form Option
PACKAGE TYPE
R: TO-220 (Non-isolated)
M: TO-218AC (Non-isolated)
W: TO-218X (Non-isolated)
N: TO-263 (D
CURRENT RATING
Lead Form Dimensions
55: 55A
VOLTAGE RATING
40: 400V
60: 600V
80: 800V
K0: 1000V
SENSITIVITY & TYPE
S 60 55 R
[blank]: 40mA
2 - Pak)
TO-218AC - (M Package)
TO-218X - (W Package)
®
YMLXX
S6055M
®
M Y
S6055R
Date Code Marking
Y:Year Code
M: Month Code
L: Location Code
XX: Lot Serial Code
TO-220 AB - (R Package)
TO-263 AB - (N Package)
Date Code Marking
Y:Year Code
M: Month Code
XXX: Lot Trace Code