© 2016 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 06/14/16

20 / 25 Amp Standard SCRs

TO-263 Embossed Carrier Reel Pack (RP) Specifications

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).

*

0.059 DIA

(1.5)

Meets all EIA-481-2 Standards

Part Numbering System

Part Marking System

®

M

Y

S6020R

TO-220 AB - (L and R Package)

TO-263 AB - (N Package)

Date Code Marking

Y:Year Code

M: Month Code

XXX: Lot Trace Code

S 60 20

56

DEVICE TYPE

S: SCR

VOLTAGE RATING

40: 400V

60: 600V

80: 800V

K0: 1000V

CURRENT RATING

20: 20A

25: 25A

SENSITIVITY & TYPE

(blank): Sxx20L = 30mA

Sxx25x = 35mA

PACKAGE TYPE

L: TO-220 Isolated

R: TO-220 Non-Isolated

LEAD FORM DIMENSIONS

xx: Lead Form Option

L