224

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.

6 Amp Sensitive & Standard SCRs

Sxx06xSx & Sxx06x Series

Physical Specifications

Environmental Specifications

Test

Specifications and Conditions

AC Blocking

MIL-STD-750, M-1040, Cond A Applied

Peak AC voltage @ 125°C for 1008 hours

Temperature Cycling

MIL-STD-750, M-1051,

100 cycles; -40°C to +150°C; 15-min

dwell-time

Temperature/

Humidity

EIA / JEDEC, JESD22-A101

1008 hours; 320V - DC: 85°C; 85%

rel humidity

High Temp Storage

MIL-STD-750, M-1031,

1008 hours; 150°C

Low-Temp Storage

1008 hours; -40°C

Thermal Shock

MIL-STD-750, M-1056

10 cycles; 0°C to 100°C; 5-min dwell-

time at each temperature; 10 sec (max)

transfer time between temperature

Autoclave

EIA / JEDEC, JESD22-A102

168 hours (121°C at 2 ATMs) and

Resistance to

Solder Heat

MIL-STD-750 Method 2031

Solderability

ANSI/J-STD-002, category 3, Test A

Lead Bend

MIL-STD-750, M-2036 Cond E

Terminal Finish

100% Matte Tin-plated

Body Material

classification 94V-0

Lead Material

Copper Alloy

Design Considerations

Careful selection of the correct device for the application’s

operating parameters and environment will go a long way

design practice should limit the maximum continuous

current through the main terminals to 75% of the device

rating. Other ways to ensure long life for a power discrete

semiconductor are proper heat sinking and selection of

voltage ratings for worst case conditions. Overheating,

overvoltage (including dv/dt), and surge currents are

the main killers of semiconductors. Correct mounting,

soldering, and forming of the leads also help protect

against component damage.

Product Selector

Part Number

Voltage

Gate Sensitivity

Type

Package

400V

600V

800V

1000V

Sxx06RS2

X

X

0.2mA

Sensitive SCR

TO-220R

Sxx06LS2

X

X

0.2mA

Sensitive SCR

TO-220L

Sxx06VS2

X

X

0.2mA

Sensitive SCR

TO-251

Sxx06DS2

X

X

0.2mA

Sensitive SCR

TO-252

Sxx06RS3

X

X

0.5mA

Sensitive SCR

TO-220R

Sxx06LS3

X

X

0.5mA

Sensitive SCR

TO-220L

Sxx06VS3

X

X

0.5mA

Sensitive SCR

TO-251

Sxx06DS3

X

X

0.5mA

Sensitive SCR

TO-252

Sxx06R

XXXX

15mA

Standard SCR

TO-220R

Sxx06L

XXXX

15mA

Standard SCR

TO-220L

Sxx06V

XXXX

15mA

Standard SCR

TO-251

Sxx06D

XXXX

15mA

Standard SCR

TO-252

Note: xx = voltage