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

S6006LS255

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 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

MCC19-08IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

400 A

UNSPECIFIED

RECTANGULAR

18 A

2

10 mA

800 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

40 A

R-XUFM-X5

1.6 V

Not Qualified

800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCC122-08IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

3850 A

UNSPECIFIED

RECTANGULAR

300 A

2

10 mA

800 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

300 A

R-XUFM-X7

1.6 V

Not Qualified

800 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S8020L65

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

3

MATTE TIN

20 A

R-PSFM-T3

2

Not Qualified

800 V

TO-220AB

e3

UL RECOGNIZED

S6008LS2TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

100 A

THROUGH-HOLE

RECTANGULAR

5.1 A

1

.25 mA

600 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

.8 V

600 V

6 mA

TO-220AB

e3

40

260

UL RECOGNIZED

VUC36-12GO2

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN THREE PHASE RECTIFIER DIODE BRIDGE

ISOLATED

UNSPECIFIED

80 mA

UNSPECIFIED

RECTANGULAR

1

1200 V

8

125 Cel

-40 Cel

Silver (Ag)

48.67 A

R-XUFM-X8

Not Qualified

1200 V

e4

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

TCR22-4

Littelfuse

SCR

CYLINDRICAL

NO

BOTTOM

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

160 A

THROUGH-HOLE

ROUND

1.5 A

1

.001 mA

200 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

MATTE TIN

1 A

O-PBCY-T3

2

.8 V

Not Qualified

200 V

40 V/us

5 mA

HIGH RELIABILITY

50 us

TO-92

e3

S1006L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 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

S4035J81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

500 A

SOLDER LUG

RECTANGULAR

22 A

1

2 mA

400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

35 A

R-PSFM-D3

2

1.5 V

Not Qualified

400 V

350 V/us

50 mA

e3

40

260

UL RECOGNIZED

S2008LS359

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 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

S0525L51

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

S0515L51

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

15 A

R-PSFM-T3

2

Not Qualified

50 V

TO-220AB

e3

10

260

UL RECOGNIZED

MCD44-14IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

1240 A

UNSPECIFIED

RECTANGULAR

49 A

1

5 mA

1400 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

80 A

R-XUFM-X5

1.6 V

Not Qualified

1400 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

VTO110-14IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

3 PHASE BRIDGE

ISOLATED

UNSPECIFIED

100 mA

1200 A

UNSPECIFIED

RECTANGULAR

110 A

6

5 mA

1400 V

300 uA

11

Silicon Controlled Rectifiers

125 Cel

-40 Cel

GOLD OVER NICKEL

58 A

R-XUFM-X11

1.5 V

Not Qualified

1400 V

1000 V/us

200 mA

e4

UL RECOGNIZED

S0506L51

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 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

S1010LS356

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 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

MCD132-14IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN SERIES DIODE

ISOLATED

UNSPECIFIED

150 mA

5500 A

UNSPECIFIED

RECTANGULAR

130 A

1

1400 V

5

Silicon Controlled Rectifiers

125 Cel

300 A

R-XUFM-X5

Not Qualified

1400 V

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S0506LS365

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

S2008LS3

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

100 A

THROUGH-HOLE

RECTANGULAR

8 A

1

.1 mA

200 V

3

Silicon Controlled Rectifiers

110 Cel

-40 Cel

Matte Tin (Sn)

8 A

R-PSFM-T3

2

.8 V

Not Qualified

200 V

5 V/us

6 mA

TO-220AB

e3

10

260

UL RECOGNIZED

S6006LS253

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 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

MDC431-22IO2

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

1

2200 V

5

125 Cel

-40 Cel

R-PUFM-X5

2200 V

S4020L51

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

20 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

SV6020L1QTP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.65 V

PLASTIC/EPOXY

6 mA

300 A

THROUGH-HOLE

RECTANGULAR

12.8 A

1

600 V

4000 uA

3

150 Cel

-40 Cel

20 A

R-PSFM-T3

1.5 V

600 V

400 V/us

25 mA

TO-220AB

MIL-STD-750, UL RECOGNIZED

SJ6012L2TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.6 V

PLASTIC/EPOXY

10 mA

120 A

THROUGH-HOLE

RECTANGULAR

7.6 A

1

600 V

2000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

12 A

R-PSFM-T3

1

1.5 V

600 V

200 V/us

35 mA

TO-220AB

e3

40

260

UL RECOGNIZED

S0535K81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

MATTE TIN

35 A

R-PSFM-T3

2

Not Qualified

50 V

TO-218AC

e3

UL RECOGNIZED

S2010LS3V

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.5 mA

100 A

THROUGH-HOLE

RECTANGULAR

6.4 A

1

.25 mA

200 V

3

Silicon Controlled Rectifiers

110 Cel

-65 Cel

Matte Tin (Sn)

10 A

R-PSFM-T3

2

.8 V

Not Qualified

200 V

8 mA

HIGH RELIABILITY

45 us

TO-220AB

e3

10

260

S2035K81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

MATTE TIN

35 A

R-PSFM-T3

2

Not Qualified

200 V

TO-218AC

e3

UL RECOGNIZED

S0515L52

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

15 A

R-PSFM-T3

2

Not Qualified

50 V

TO-220AB

e3

10

260

UL RECOGNIZED

S4008LV

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

100 A

THROUGH-HOLE

RECTANGULAR

8 A

1

.2 mA

400 V

3

Silicon Controlled Rectifiers

125 Cel

-65 Cel

Matte Tin (Sn)

8 A

R-PSFM-T3

2

1.5 V

Not Qualified

400 V

125 V/us

30 mA

HIGH RELIABILITY

TO-220AB

e3

10

260

MCD310-22IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

UNSPECIFIED

RECTANGULAR

1

2100 V

5

140 Cel

-40 Cel

500 A

R-XUFM-X5

Not Qualified

2100 V

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S8035K81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

500 A

THROUGH-HOLE

RECTANGULAR

22 A

1

3 mA

800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

35 A

R-PSFM-T3

2

1.5 V

Not Qualified

800 V

300 V/us

50 mA

TO-218AC

e3

40

260

UL RECOGNIZED

MCC94-20IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

1700 A

UNSPECIFIED

RECTANGULAR

104 A

2

15 mA

2000 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X7

1.5 V

Not Qualified

2000 V

1000 V/us

150 mA

185 us

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S0503LS1

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.05 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

3 A

R-PSFM-T3

2

Not Qualified

50 V

SENSITIVE GATE

TO-220AB

e3

10

260

MCC95-16IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

150 mA

2400 A

UNSPECIFIED

RECTANGULAR

180 A

2

15 mA

1600 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-PUFM-X7

1.6 V

Not Qualified

1600 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S0503LS2

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

3

Matte Tin (Sn)

3 A

R-PSFM-T3

2

Not Qualified

50 V

SENSITIVE GATE

TO-220AB

e3

10

260

S6006LS351

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

S0525L56

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

S4020L65

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

MATTE TIN

20 A

R-PSFM-T3

2

Not Qualified

400 V

TO-220AB

e3

UL RECOGNIZED

S4020L68

Littelfuse

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

30 mA

GULL WING

RECTANGULAR

1

400 V

3

MATTE TIN

20 A

R-PSFM-G3

2

Not Qualified

400 V

e3

UL RECOGNIZED

S4010LS252

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 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

SJ6032L256TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.6 V

PLASTIC/EPOXY

15 mA

380 A

THROUGH-HOLE

RECTANGULAR

20 A

1

600 V

4000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

32 A

R-PSFM-T3

1

1.5 V

600 V

350 V/us

50 mA

TO-220AB

e3

40

260

MIL-STD-750, UL RECOGNIZED

SJ6032L56TP

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

1.6 V

PLASTIC/EPOXY

40 mA

380 A

THROUGH-HOLE

RECTANGULAR

20 A

1

600 V

4000 uA

3

150 Cel

-40 Cel

Matte Tin (Sn)

32 A

R-PSFM-T3

1

1.5 V

600 V

600 V/us

60 mA

TO-220AB

e3

40

260

MIL-STD-750, UL RECOGNIZED

S0506L58

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 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

S6035J81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

500 A

SOLDER LUG

RECTANGULAR

22 A

1

2 mA

600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

35 A

R-PSFM-D3

2

1.5 V

Not Qualified

600 V

325 V/us

50 mA

e3

40

260

UL RECOGNIZED

S6008LS252

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

MCD56-12IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

1600 A

UNSPECIFIED

RECTANGULAR

60 A

1

15 mA

1200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

100 A

R-XUFM-X4

1.5 V

Not Qualified

1200 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

S4065J81

Littelfuse

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

950 A

SOLDER LUG

RECTANGULAR

41 A

1

3 mA

400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

65 A

R-PSFM-D3

2

2 V

Not Qualified

400 V

550 V/us

80 mA

TO-218

e3

40

260

UL RECOGNIZED

S8025L68

Littelfuse

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

35 mA

GULL WING

RECTANGULAR

1

800 V

3

MATTE TIN

25 A

R-PSFM-G3

2

Not Qualified

800 V

e3

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.