SINGLE Silicon Controlled Rectifiers (SCR) 2,400+

Reset All
Part RoHS Manufacturer Trigger Device Type Package Style (Meter) Surface Mount Terminal Position Configuration Case Connection Maximum On-state Voltage Package Body Material Maximum DC Gate Trigger Current Non Repetitive Peak On-state Current Terminal Form Package Shape Maximum On-state Current No. of Elements Maximum Leakage Current Repetitive Peak Reverse Voltage Maximum Repetitive Peak Off-state Leakage Current No. of Terminals Sub-Category Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Maximum RMS On-state Current JESD-30 Code Moisture Sensitivity Level (MSL) Maximum DC Gate Trigger Voltage Qualification Repetitive Peak Off-state Voltage Minimum Critical Rate of Rise of Off-state Voltage Maximum Holding Current Additional Features Nominal Circuit Commutated Turn-off Time JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Reference Standard

S4008FS343

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

110 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

400 V

SENSITIVE GATE

TO-202AB

e3

S4008F12RP

Littelfuse

SCR

IN-LINE

NO

SINGLE

SINGLE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSIP-T3

2

Not Qualified

400 V

e3

SK055W56TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

PLASTIC/EPOXY

40 mA

SOLDER LUG

RECTANGULAR

1

1000 V

3

125 Cel

-40 Cel

MATTE TIN

55 A

R-PSFM-D3

Not Qualified

1000 V

e3

S0506FS23

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

110 Cel

-40 Cel

6 A

R-PSFM-T3

Not Qualified

50 V

SENSITIVE GATE

TO-202AB

S1015L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

15 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

SK010V

Littelfuse

SCR

IN-LINE

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

1000 V

3

MATTE TIN

10 A

R-PSIP-T3

2

Not Qualified

1000 V

HIGH RELIABILITY

TO-251

e3

40

260

S1008R

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

100 A

THROUGH-HOLE

RECTANGULAR

8 A

1

.2 mA

100 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

125 V/us

30 mA

TO-220AB

NOT SPECIFIED

NOT SPECIFIED

S1025R53

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

35 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

25 A

R-PSFM-T3

Not Qualified

100 V

TO-220AB

S1010LS258

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

MATTE TIN

10 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

UL RECOGNIZED

S4006LS351

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S2040N

Littelfuse

SCR

SMALL OUTLINE

YES

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

40 mA

GULL WING

RECTANGULAR

1

200 V

2

Matte Tin (Sn)

40 A

R-PSSO-G2

Not Qualified

200 V

HIGH RELIABILITY

TO-263AB

e3

40

260

S4006RS3

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

3.8 A

1

.25 mA

400 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

Matte Tin (Sn)

6 A

R-PSFM-T3

.8 V

Not Qualified

400 V

8 mA

TO-220AB

e3

40

260

SJ6006DTP

Littelfuse

SCR

SMALL OUTLINE

YES

SINGLE

SINGLE

ANODE

1.6 V

PLASTIC/EPOXY

15 mA

100 A

GULL WING

RECTANGULAR

3.84 A

1

600 V

3000 uA

2

150 Cel

-40 Cel

6 A

R-PSSO-G2

1.5 V

600 V

200 V/us

30 mA

TO-252AA

MIL-STD-750

S1020L53

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

20 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

S2008FS241

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

110 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

200 V

SENSITIVE GATE

TO-202AB

e3

S2025R59

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

35 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

25 A

R-PSFM-T3

Not Qualified

200 V

TO-220AB

NOT SPECIFIED

NOT SPECIFIED

S2010F132

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

2

125 Cel

-40 Cel

MATTE TIN

10 A

R-PSFM-T2

2

Not Qualified

200 V

e3

S1025L68

Littelfuse

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

GULL WING

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

25 A

R-PSFM-G3

2

Not Qualified

100 V

e3

10

260

UL RECOGNIZED

S0506LS355

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

6 A

R-PSFM-T3

2

Not Qualified

50 V

TO-220AB

e3

10

260

UL RECOGNIZED

S8040RTP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

40 mA

520 A

THROUGH-HOLE

RECTANGULAR

25 A

1

3 mA

800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

40 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

475 V/us

60 mA

TO-220AB

e3

40

260

SK025N56RP

Littelfuse

SCR

SMALL OUTLINE

YES

SINGLE

SINGLE

PLASTIC/EPOXY

35 mA

GULL WING

RECTANGULAR

1

1000 V

2

125 Cel

-40 Cel

Matte Tin (Sn)

25 A

R-PSSO-G2

Not Qualified

1000 V

TO-263AA

e3

SJ4040LTP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.7 V

PLASTIC/EPOXY

40 mA

520 A

THROUGH-HOLE

RECTANGULAR

25 A

1

400 V

4000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

40 A

R-PSFM-T3

1

1.5 V

400 V

650 V/us

60 mA

TO-220AB

e3

40

260

MIL-STD-750, UL RECOGNIZED

S0555M

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

40 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

MATTE TIN

55 A

R-PSFM-T3

2

Not Qualified

50 V

TO-218AC

e3

S4008F26

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

400 V

GATE SENSITIVITY

TO-202AB

e3

UL RECOGNIZED

S4010LS356TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

100 Cel

-40 Cel

MATTE TIN

10 A

R-PSFM-T3

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S2010L56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

10 A

R-PSFM-T3

2

Not Qualified

200 V

TO-220AB

e3

UL RECOGNIZED

S2006F11

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

200 V

TO-202AB

e3

S1006LS3V

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

6 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

SK025L

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

350 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

25 A

R-PSFM-T3

2

1.5 V

Not Qualified

1000 V

200 V/us

50 mA

TO-220AB

e3

10

260

UL RECOGNIZED

S2006L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

200 V

TO-220AB

e3

UL RECOGNIZED

S4008F41

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

400 V

GATE SENSITIVITY

TO-202AB

e3

UL RECOGNIZED

S1006LS253

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

6 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

S4010RS3

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.5 mA

100 A

THROUGH-HOLE

RECTANGULAR

6.4 A

1

.25 mA

400 V

3

Silicon Controlled Rectifiers

100 Cel

-40 Cel

MATTE TIN

10 A

R-PSFM-T3

.8 V

Not Qualified

400 V

8 mA

TO-220AB

e3

40

260

S1025R52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

35 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

25 A

R-PSFM-T3

Not Qualified

100 V

TO-220AB

S6006FS2111

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

3

110 Cel

-40 Cel

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

600 V

e3

S4010FS212RP

Littelfuse

SCR

IN-LINE

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

110 Cel

-40 Cel

MATTE TIN

10 A

R-PSIP-T3

2

Not Qualified

400 V

e3

SJ4032R256TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

1.6 V

PLASTIC/EPOXY

15 mA

380 A

THROUGH-HOLE

RECTANGULAR

20 A

1

400 V

4000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

32 A

R-PSFM-T3

1

1.5 V

400 V

400 V/us

50 mA

TO-220AB

e3

40

260

MIL-STD-750, UL RECOGNIZED

S0506F32

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

125 Cel

-40 Cel

6 A

R-PSFM-T3

Not Qualified

50 V

GATE SENSITIVITY

TO-202AB

UL RECOGNIZED

S6008L55

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

3

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

600 V

TO-220AB

e3

UL RECOGNIZED

SV6020N2QTP

Littelfuse

SCR

SMALL OUTLINE

YES

SINGLE

SINGLE

ANODE

1.65 V

PLASTIC/EPOXY

10 mA

300 A

GULL WING

RECTANGULAR

12.8 A

1

600 V

4000 uA

2

150 Cel

-40 Cel

20 A

R-PSSO-G2

1.5 V

600 V

800 V/us

40 mA

TO-263AB

MIL-STD-750, UL RECOGNIZED

SK025R56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

PLASTIC/EPOXY

35 mA

350 A

THROUGH-HOLE

RECTANGULAR

16 A

1

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

25 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

50 mA

TO-220AB

e3

40

260

S1006F13

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

2

125 Cel

-40 Cel

MATTE TIN

6 A

R-PSFM-T2

2

Not Qualified

100 V

e3

SJ6020NRP

Littelfuse

SCR

SMALL OUTLINE

YES

SINGLE

SINGLE

ANODE

1.6 V

PLASTIC/EPOXY

35 mA

300 A

GULL WING

RECTANGULAR

12.8 A

1

600 V

3000 uA

2

150 Cel

-40 Cel

Matte Tin (Sn)

20 A

R-PSSO-G2

1

1.5 V

600 V

800 V/us

75 mA

TO-263AB

e3

40

260

MIL-STD-750, UL RECOGNIZED

S2008L59

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

200 V

TO-220AB

e3

UL RECOGNIZED

S2006FS343

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

110 Cel

-40 Cel

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

200 V

SENSITIVE GATE

TO-202AB

e3

S1055R56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

40 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

55 A

R-PSFM-T3

Not Qualified

100 V

TO-220AB

S1008R67

Littelfuse

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

100 V

2

8 A

R-PSFM-G2

Not Qualified

100 V

S1055R59

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ANODE

PLASTIC/EPOXY

40 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

55 A

R-PSFM-T3

Not Qualified

100 V

TO-220AB

Silicon Controlled Rectifiers (SCR)

Silicon Controlled Rectifiers (SCRs) are semiconductor devices that are used to control the flow of electrical current in high-power applications. They are also known as thyristors, which are a family of devices that includes SCRs, triacs, and diacs.

SCRs consist of four layers of alternating p-type and n-type semiconductor material, forming three p-n junctions. The device has three terminals: the anode (A), the cathode (K), and the gate (G). The SCR is designed to conduct current only in one direction, from the anode to the cathode.

SCRs work by applying a positive voltage to the anode, which causes current to flow into the device. The gate terminal is used to control the flow of current by applying a small voltage pulse to trigger the device. Once triggered, the SCR conducts current until the voltage across the device drops below a certain level, at which point it turns off.

SCRs are commonly used in high-power applications such as motor control, lighting control, and power supplies. They are often used in conjunction with other components such as capacitors, inductors, and diodes to form complete electronic circuits.

Proper selection and use of SCRs are critical to ensure safe and reliable operation of power control circuits. Factors such as the maximum voltage rating, maximum current rating, and operating temperature range should be considered when selecting an SCR for a particular application.