ISOLATED Silicon Controlled Rectifiers (SCR) 2,400+

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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

S1006LS251

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

S6008LS251

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 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

MDCA500-14IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

300 mA

UNSPECIFIED

RECTANGULAR

1

1400 V

5

1294 A

R-XXFM-X5

Not Qualified

1400 V

NOT SPECIFIED

NOT SPECIFIED

MCDA500-18IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UNSPECIFIED

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

300 mA

UNSPECIFIED

RECTANGULAR

1

1800 V

5

1294 A

R-XXFM-X5

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

S6065JTP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

950 A

SOLDER LUG

RECTANGULAR

41 A

1

3 mA

600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

65 A

R-PSFM-D3

2 V

Not Qualified

600 V

500 V/us

80 mA

TO-218

e3

40

260

UL RECOGNIZED

MCC72-18IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

1800 A

UNSPECIFIED

RECTANGULAR

85 A

2

15 mA

1800 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X5

1.5 V

Not Qualified

1800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S4008LS355

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

8 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S1008LS351

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

8 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

S0506LS358

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

S2010LS268

Littelfuse

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

GULL WING

RECTANGULAR

1

200 V

3

MATTE TIN

10 A

R-PSFM-G3

2

Not Qualified

200 V

e3

UL RECOGNIZED

SK008LTP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

100 A

THROUGH-HOLE

RECTANGULAR

5.1 A

1

3 mA

1000 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

Matte Tin (Sn)

8 A

R-PSFM-T3

1.5 V

1000 V

100 V/us

30 mA

TO-220AB

e3

40

260

UL RECOGNIZED

MLO110-12IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

1

1200 V

6

150 Cel

-40 Cel

81 A

R-XUFM-X6

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD431-20IO2

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

1

2000 V

5

125 Cel

-40 Cel

R-PUFM-X5

2000 V

S2010LS352

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 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

S1010LS256

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

SK015L56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

225 A

THROUGH-HOLE

RECTANGULAR

1

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

15 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

40 mA

TO-220AB

e3

40

260

UL RECOGNIZED

MCD72-14IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

1840 A

UNSPECIFIED

RECTANGULAR

85 A

1

5 mA

1400 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X5

2.6 V

Not Qualified

1400 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MDA500-18IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UNSPECIFIED

COMMON ANODE, 2 ELEMENTS

ISOLATED

UNSPECIFIED

300 mA

UNSPECIFIED

RECTANGULAR

2

1800 V

7

1294 A

R-XXFM-X7

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

VHF36-08IO5

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE, HALF-CONTROLLED, COMMON CATHODE WITH BUILT-IN FREE-WHEELING DIODE

ISOLATED

UNSPECIFIED

65 mA

350 A

SOLDER LUG

RECTANGULAR

36 A

2

.3 mA

800 V

6

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

28 A

R-XUFM-D6

1 V

Not Qualified

800 V

100 mA

S6006LS359

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

3

MATTE TIN

6 A

R-PSFM-T3

2

Not Qualified

600 V

TO-220AB

e3

UL RECOGNIZED

S4006L59

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 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

MCC72-08IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

1800 A

UNSPECIFIED

RECTANGULAR

85 A

2

15 mA

800 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X7

1.5 V

Not Qualified

800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S6008L52

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

S6006LS356TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

3

110 Cel

-40 Cel

MATTE TIN

6 A

R-PSFM-T3

Not Qualified

600 V

TO-220AB

e3

UL RECOGNIZED

S0520L51

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

20 A

R-PSFM-T3

2

Not Qualified

50 V

TO-220AB

e3

10

260

UL RECOGNIZED

S6008L58

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

MCD312-12IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN SERIES DIODE

ISOLATED

UNSPECIFIED

150 mA

9800 A

UNSPECIFIED

RECTANGULAR

320 A

1

40 mA

1200 V

5

Silicon Controlled Rectifiers

140 Cel

-40 Cel

520 A

R-XUFM-X5

2 V

Not Qualified

1200 V

150 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S0506LS2V

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 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

VTO39-06IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

3 PHASE BRIDGE

ISOLATED

UNSPECIFIED

25 mA

200 A

PIN/PEG

RECTANGULAR

16 A

6

5 mA

600 V

11

Silicon Controlled Rectifiers

125 Cel

-40 Cel

GOLD OVER NICKEL

25.12 A

R-XUFM-P11

1.5 V

Not Qualified

600 V

50 mA

e4

VKF55-08IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

600 A

SOLDER LUG

RECTANGULAR

41 A

4

5 mA

800 V

8

Silicon Controlled Rectifiers

125 Cel

-40 Cel

41 A

R-XUFM-D8

1.6 V

Not Qualified

800 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

S2020L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

20 A

R-PSFM-T3

2

Not Qualified

200 V

TO-220AB

e3

UL RECOGNIZED

S1025L53

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

25 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

S4006LS256TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

110 Cel

-40 Cel

MATTE TIN

6 A

R-PSFM-T3

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

SK035K81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

500 A

THROUGH-HOLE

RECTANGULAR

22 A

3 mA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

50 mA

TO-218AC

e3

40

260

S4015L56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

225 A

THROUGH-HOLE

RECTANGULAR

1

400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

15 A

R-PSFM-T3

2

1.5 V

Not Qualified

400 V

350 V/us

40 mA

TO-220AB

e3

10

260

UL RECOGNIZED

S4008LS356

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

100 A

THROUGH-HOLE

RECTANGULAR

5.1 A

1

.25 mA

400 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

2

.8 V

Not Qualified

400 V

8 mA

TO-220AB

e3

40

260

UL RECOGNIZED

S4010L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

10 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S8025L56

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

350 A

THROUGH-HOLE

RECTANGULAR

16 A

1

2 mA

800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Matte Tin (Sn)

25 A

R-PSFM-T3

2

1.5 V

Not Qualified

800 V

300 V/us

50 mA

TO-220AB

e3

10

260

UL RECOGNIZED

MLO175-08IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN ANTI-PARALLEL DIODE

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

1

800 V

5

150 Cel

-40 Cel

125 A

R-XUFM-X5

Not Qualified

800 V

NOT SPECIFIED

NOT SPECIFIED

S4010LS352

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

10 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S1008LS359

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

3

Matte Tin (Sn)

8 A

R-PSFM-T3

2

Not Qualified

100 V

TO-220AB

e3

10

260

UL RECOGNIZED

SJ6025L2ATP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.6 V

PLASTIC/EPOXY

10 mA

350 A

THROUGH-HOLE

RECTANGULAR

16 A

1

600 V

3000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

25 A

R-PSFM-T3

1

1.5 V

600 V

500 V/us

35 mA

TO-220AB

e3

40

260

AEC-Q101, MIL-STD-750, UL RECOGNIZED

S6008LS358

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 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

VHF28-14IO5

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE, HALF-CONTROLLED, COMMON CATHODE WITH BUILT-IN FREE-WHEELING DIODE

ISOLATED

UNSPECIFIED

65 mA

330 A

SOLDER LUG

RECTANGULAR

28 A

2

.3 mA

1400 V

6

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

23 A

R-XUFM-D6

1 V

Not Qualified

1400 V

100 mA

S4006L

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

6 A

1

.2 mA

400 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

Matte Tin (Sn)

6 A

R-PSFM-T3

2

1.5 V

Not Qualified

400 V

125 V/us

30 mA

TO-220AB

e3

10

260

UL RECOGNIZED

MCC431-22IO2

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

2

2200 V

7

125 Cel

-40 Cel

R-PUFM-X7

2200 V

S0525L59

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

25 A

R-PSFM-T3

2

Not Qualified

50 V

TO-220AB

e3

10

260

UL RECOGNIZED

SJ4040L256TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.7 V

PLASTIC/EPOXY

15 mA

520 A

THROUGH-HOLE

RECTANGULAR

25 A

1

400 V

4000 uA

3

150 Cel

-40 Cel

40 A

R-PSFM-T3

1.5 V

400 V

400 V/us

50 mA

TO-220AB

MIL-STD-750, UL RECOGNIZED

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.