260

Revised: July 29, 2010 09:54 AM

©2010 Littelfuse, Inc

Specifications are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

12 Amp Standard SCRs

Sxx12x Series

Product Selector

Packing Options

Part Number

Voltage

Gate Sensitivity

Type

Package

400V

600V

800V

1000V

Sxx12R

XXXX

20mA

TO-220R

Sxx12V

XXXX

20mA

Standard SCR

TO-251

Sxx12D

XXXX

20mA

Standard SCR

TO-252

Part Number

Marking

Weight

Packing Mode

Base Quantity

Sxx12R

Sxx12R

2.2 g

Bulk

500

Sxx12RTP

Sxx12R

2.2 g

Tube

500 (50 per tube)

Sxx12DTP

Sxx12D

0.3 g

Tube

750 (75 per tube)

Sxx12DRP

Sxx12D

0.3 g

Embossed Carrier

2500

Sxx12VTP

Sxx12V

0.4 g

Tube

750 (75 per tube)

Note: xx = Voltage

0.512 (13.0)

Arbor Hole

Diameter

Gate

Cathode

Anode

0.63

(16.0)

0.157

(4.0)

0.64

(16.3)

12.99

(330.0)

0.524

(13.3)

0.315

(8.0)

0.059

DIA

(1.5)

*

Direction of Feed

Dimensions

are in inches

(and millimeters).

TO-252 Embossed Carrier Reel Pack (RP) Specifications

Meets all EIA-481-2 Standards

Part Numbering System

Part Marking System

S 60 12 R

56

DEVICE TYPE

S: SCR

VOLTAGE RATING

40: 400V

60: 600V

80: 800V

K0: 1000V

CURRENT RATING

12: 12A

SENSITIVITY & TYPE

(blank): 20mA

PACKAGE TYPE

R: TO-220 Non-Isolated

V: TO-251 (V/I-Pak)

D: TO-252 (D-Pak)

LEAD FORM DIMENSIONS

xx: Lead Form Option

TO-252AA – (D Package)

TO-251AA – (V Package)

yxxxx

S6012RTP

TO-220AB (R Package)

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