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

MDS35

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN ISOLATED DIODE

ISOLATED

PLASTIC/EPOXY

50 mA

UNSPECIFIED

RECTANGULAR

1

800 V

4

125 Cel

-40 Cel

50 A

R-PUFM-X4

Not Qualified

800 V

MSS40-1400

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

ISOLATED

PLASTIC/EPOXY

50 mA

425 A

UNSPECIFIED

RECTANGULAR

55 A

1400 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

55 A

R-PUFM-X4

1.5 V

Not Qualified

1400 V

80 mA

UL RECOGNIZED

TXN808G/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

GULL WING

RECTANGULAR

1

800 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-G3

1.5 V

Not Qualified

800 V

500 V/us

45 mA

70 us

TXN808

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

80 A

THROUGH-HOLE

RECTANGULAR

8 A

1

2 mA

800 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

200 V/us

30 mA

70 us

TO-220AB

e3

TXN458

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

3

8 A

R-PSFM-T3

Not Qualified

400 V

TO-220AB

UL RECOGNIZED

TXN208/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

200 V

200 V/us

30 mA

70 us

TO-220AB

TXN808G/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

500 V/us

45 mA

70 us

TO-220AB

TXN412/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

400 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-G3

1.5 V

Not Qualified

400 V

200 V/us

30 mA

70 us

TXN108G

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

84 A

THROUGH-HOLE

RECTANGULAR

5 A

1

2 mA

100 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

500 V/us

45 mA

70 us

TO-220AB

e3

MDS80-1000

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

ISOLATED

PLASTIC/EPOXY

150 mA

710 A

UNSPECIFIED

RECTANGULAR

55 A

1000 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

85 A

R-PUFM-X4

1.5 V

Not Qualified

1000 V

80 mA

UL RECOGNIZED

TXN858

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

3

8 A

R-PSFM-T3

Not Qualified

800 V

TO-220AB

UL RECOGNIZED

TXN812/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

200 V/us

30 mA

70 us

TO-220AB

TXN212

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

200 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

200 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

TXN108/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

100 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-G3

1.5 V

Not Qualified

100 V

200 V/us

30 mA

70 us

TXN212/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

200 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-G3

1.5 V

Not Qualified

200 V

200 V/us

30 mA

70 us

MDS80-800

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

100 mA

710 A

UNSPECIFIED

RECTANGULAR

55 A

1

800 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

85 A

R-PUFM-X4

1.5 V

Not Qualified

800 V

80 mA

UL RECOGNIZED

TXN1012/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

1000 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

30 mA

70 us

TO-220AB

TXN1008/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

1000 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

30 mA

70 us

TO-220AB

TXN108

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

80 A

THROUGH-HOLE

RECTANGULAR

8 A

1

100 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

200 V/us

30 mA

70 us

TO-220AB

e3

TXN058/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

50 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-G3

1.5 V

Not Qualified

50 V

200 V/us

30 mA

70 us

TXN112

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

100 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

TXN0512

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

50 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

50 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

TXN808G

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

85 A

THROUGH-HOLE

RECTANGULAR

5 A

1

2 mA

800 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

500 V/us

45 mA

70 us

TO-220AB

e3

MDS80-1200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

100 mA

710 A

UNSPECIFIED

RECTANGULAR

55 A

1

1200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

85 A

R-PUFM-X4

1.5 V

Not Qualified

1200 V

80 mA

UL RECOGNIZED

TXN812

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

800 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

MSS50-1400

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

ISOLATED

PLASTIC/EPOXY

50 mA

630 A

UNSPECIFIED

RECTANGULAR

70 A

1400 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

70 A

R-PUFM-X4

1.5 V

Not Qualified

1400 V

80 mA

UL RECOGNIZED

TXN658

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

3

8 A

R-PSFM-T3

Not Qualified

600 V

TO-220AB

UL RECOGNIZED

TXN1008G

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

84 A

THROUGH-HOLE

RECTANGULAR

5 A

1

2 mA

1000 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

500 V/us

45 mA

70 us

TO-220AB

e3

TXN058

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

80 A

THROUGH-HOLE

RECTANGULAR

8 A

1

2 mA

50 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

50 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

TXN608G/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

GULL WING

RECTANGULAR

1

600 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-G3

1.5 V

Not Qualified

600 V

500 V/us

45 mA

70 us

TXN612/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

600 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-G3

1.5 V

Not Qualified

600 V

200 V/us

30 mA

70 us

TXN412/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-T3

1.5 V

Not Qualified

400 V

200 V/us

30 mA

70 us

TO-220AB

TXN608/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

200 V/us

30 mA

70 us

TO-220AB

MSS50-800

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

ANTI-PARALLEL, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

50 mA

630 A

UNSPECIFIED

RECTANGULAR

70 A

2

800 V

50 uA

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

70 A

R-PUFM-X4

1.5 V

Not Qualified

800 V

500 V/us

80 mA

100 us

UL RECOGNIZED

X00602MA5BA4

STMicroelectronics

SCR

SMALL OUTLINE

YES

DUAL

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

GULL WING

RECTANGULAR

1

600 V

4

125 Cel

-40 Cel

.8 A

R-PDSO-G4

Not Qualified

600 V

TXN408/F2

STMicroelectronics

SCR

FLANGE MOUNT

YES

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

GULL WING

RECTANGULAR

1

400 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-G3

1.5 V

Not Qualified

400 V

200 V/us

30 mA

70 us

MDS50

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN ISOLATED DIODE

ISOLATED

PLASTIC/EPOXY

50 mA

UNSPECIFIED

RECTANGULAR

1

800 V

4

125 Cel

-40 Cel

70 A

R-PUFM-X4

Not Qualified

800 V

TXN112/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

200 V/us

30 mA

70 us

TO-220AB

TXN258

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

3

8 A

R-PSFM-T3

Not Qualified

200 V

TO-220AB

UL RECOGNIZED

TXN108G/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

500 V/us

45 mA

70 us

TO-220AB

MDS50-1200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

PLASTIC/EPOXY

50 mA

640 A

UNSPECIFIED

RECTANGULAR

35 A

1

1200 V

50 uA

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

70 A

R-PUFM-X4

1.5 V

Not Qualified

1200 V

500 V/us

80 mA

100 us

UL RECOGNIZED

X00602MN5BA4

STMicroelectronics

SCR

SMALL OUTLINE

YES

DUAL

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

10 A

GULL WING

RECTANGULAR

.5 A

1

.1 mA

600 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

.8 A

R-PDSO-G4

1

.8 V

Not Qualified

600 V

25 V/us

5 mA

e3

TXN212/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

200 V

10 uA

3

125 Cel

-40 Cel

12 A

R-PSFM-T3

1.5 V

Not Qualified

200 V

200 V/us

30 mA

70 us

TO-220AB

TXN058G/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

THROUGH-HOLE

RECTANGULAR

1

50 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

50 V

500 V/us

45 mA

70 us

TO-220AB

TXN625RG

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

40 mA

314 A

THROUGH-HOLE

RECTANGULAR

16 A

1

4 mA

600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

25 A

R-PSFM-T3

1.3 V

600 V

1500 V/us

50 mA

TO-220AB

e3

UL RECOGNIZED

TXN108/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

100 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

100 V

200 V/us

30 mA

70 us

TO-220AB

TXN408G/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

THROUGH-HOLE

RECTANGULAR

1

400 V

10 uA

3

125 Cel

-40 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

400 V

500 V/us

45 mA

70 us

TO-220AB

TXN1008

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

80 A

THROUGH-HOLE

RECTANGULAR

8 A

1

2 mA

1000 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

30 mA

70 us

TO-220AB

e3

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.