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

TXN208G/F5

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 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

500 V/us

45 mA

70 us

TO-220AB

TXN808/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

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

200 V/us

30 mA

70 us

TO-220AB

TXN058G

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

25 mA

84 A

THROUGH-HOLE

RECTANGULAR

5 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

500 V/us

45 mA

70 us

TO-220AB

e3

TXN1012

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

1000 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

TXN608

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

80 A

THROUGH-HOLE

RECTANGULAR

8 A

1

2 mA

600 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

200 V/us

30 mA

70 us

TO-220AB

e3

TXN612

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

120 A

THROUGH-HOLE

RECTANGULAR

12 A

1

3 mA

600 V

10 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

12 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

200 V/us

30 mA

70 us

TO-220AB

e3

UL RECOGNIZED

BTW68-600

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

600 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

30 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW67-1200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

SOLDER LUG

ROUND

25 A

1

6 mA

1200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

50 A

O-PUFM-D3

1.5 V

Not Qualified

1200 V

250 V/us

150 mA

100 us

UL RECOGNIZED

BTW66-800

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

200 A

SOLDER LUG

ROUND

20 A

1

3 mA

800 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

800 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BTW68-1200

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

25 A

1

3 mA

1200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

30 A

R-PSFM-T3

1.5 V

Not Qualified

1200 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW691200

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

THROUGH-HOLE

RECTANGULAR

40 A

1

6 mA

1200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

50 A

R-PSFM-T3

1.5 V

Not Qualified

1200 V

250 V/us

150 mA

100 us

e3

BTW68-800N

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

35 A

R-PSFM-T3

3 V

Not Qualified

800 V

500 V/us

75 mA

100 us

BTW67-400

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

80 mA

350 A

SOLDER LUG

ROUND

25 A

1

6 mA

400 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

40 A

O-MUFM-D3

1.5 V

Not Qualified

400 V

500 V/us

150 mA

100 us

UL RECOGNIZED

BTW67-200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

80 mA

350 A

SOLDER LUG

ROUND

25 A

1

6 mA

200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

40 A

O-MUFM-D3

1.5 V

Not Qualified

200 V

500 V/us

150 mA

100 us

UL RECOGNIZED

BTW66-1200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

420 A

SOLDER LUG

ROUND

20 A

1

3 mA

1200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

1200 V

250 V/us

75 mA

100 us

UL RECOGNIZED

BTW66-200

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

200 A

SOLDER LUG

ROUND

20 A

1

3 mA

200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

200 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BTW68-400

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

400 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

R-PSFM-T3

1.5 V

Not Qualified

400 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

UL RECOGNIZED

BTW68-600N

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

600 V

3

Silicon Controlled Rectifiers

125 Cel

-45 Cel

35 A

R-PSFM-T3

3 V

Not Qualified

600 V

500 V/us

75 mA

100 us

BTW66-600

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

200 A

SOLDER LUG

ROUND

20 A

1

3 mA

600 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

600 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BTW69-1000

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

THROUGH-HOLE

RECTANGULAR

25 A

1

6 mA

1000 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

50 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

250 V/us

150 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW69-400

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

THROUGH-HOLE

RECTANGULAR

25 A

1

6 mA

400 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

50 A

R-PSFM-T3

1.5 V

Not Qualified

400 V

250 V/us

150 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW68-1000

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

1000 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

30 A

R-PSFM-T3

1.5 V

Not Qualified

1000 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW68-1200N

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

25 A

1

3 mA

1200 V

3

Silicon Controlled Rectifiers

125 Cel

-45 Cel

35 A

R-PSFM-T3

3 V

Not Qualified

1200 V

500 V/us

75 mA

100 us

BTW66-400

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

200 A

SOLDER LUG

ROUND

20 A

1

3 mA

400 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

400 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BTW69-200

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

THROUGH-HOLE

RECTANGULAR

25 A

1

6 mA

200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

50 A

R-PSFM-T3

1.5 V

Not Qualified

200 V

250 V/us

150 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW67-800

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

350 A

SOLDER LUG

ROUND

25 A

1

6 mA

800 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

NICKEL

50 A

O-PUFM-D3

1.5 V

Not Qualified

800 V

500 V/us

150 mA

100 us

UL RECOGNIZED

BTW68-800

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

800 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

30 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW68-1000N

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-45 Cel

35 A

R-PSFM-T3

3 V

Not Qualified

1000 V

500 V/us

75 mA

100 us

BTW68-1000RG

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

R-PSFM-T3

1

3 V

Not Qualified

1000 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BTW66-1000

STMicroelectronics

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

METAL

50 mA

200 A

SOLDER LUG

ROUND

20 A

1

3 mA

1000 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

O-MUFM-D3

1.5 V

Not Qualified

1000 V

250 V/us

75 mA

100 us

UL RECOGNIZED

BTW68-200

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

200 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN LEAD

30 A

R-PSFM-T3

1.5 V

Not Qualified

200 V

250 V/us

75 mA

HIGH RELIABILITY

100 us

e0

UL RECOGNIZED

BTW69800

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

80 mA

525 A

THROUGH-HOLE

RECTANGULAR

25 A

1

6 mA

800 V

20 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

MATTE TIN

50 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

500 V/us

150 mA

100 us

e3

BTW68-600RG

STMicroelectronics

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

50 mA

420 A

THROUGH-HOLE

RECTANGULAR

16 A

1

3 mA

600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

30 A

R-PSFM-T3

1

3 V

Not Qualified

600 V

500 V/us

75 mA

100 us

UL RECOGNIZED

BT300X-800R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

500 uA

3

125 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

50 V/us

20 mA

70 us

BT258X-500R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

75 A

THROUGH-HOLE

RECTANGULAR

5 A

1

.5 mA

500 V

500 uA

3

Silicon Controlled Rectifiers

125 Cel

TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

500 V

50 V/us

6 mA

SENSITIVE GATE

100 us

e3

933789430127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

500 V

3

9 A

R-PSFM-T3

Not Qualified

500 V

NOT SPECIFIED

NOT SPECIFIED

933789440127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

650 V

3

9 A

R-PSFM-T3

Not Qualified

650 V

NOT SPECIFIED

NOT SPECIFIED

933789450127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

3

9 A

R-PSFM-T3

Not Qualified

800 V

934044360127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

32 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

3

20 A

R-PSFM-T3

NOT APPLICABLE

Not Qualified

800 V

TO-220AB

NOT SPECIFIED

NOT SPECIFIED

BT258X-800R,127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

75 A

THROUGH-HOLE

RECTANGULAR

5 A

1

.5 mA

800 V

500 uA

3

Silicon Controlled Rectifiers

125 Cel

TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

50 V/us

6 mA

SENSITIVE GATE

100 us

e3

934038050127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

500 V

3

9 A

R-PSFM-T3

NOT APPLICABLE

Not Qualified

500 V

NOT SPECIFIED

NOT SPECIFIED

BT258X-600R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

75 A

THROUGH-HOLE

RECTANGULAR

5 A

1

.5 mA

600 V

500 uA

3

Silicon Controlled Rectifiers

125 Cel

TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

50 V/us

6 mA

SENSITIVE GATE

100 us

e3

BT258X-500R,127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

75 A

THROUGH-HOLE

RECTANGULAR

5 A

1

.5 mA

500 V

500 uA

3

Silicon Controlled Rectifiers

125 Cel

TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

500 V

50 V/us

6 mA

SENSITIVE GATE

100 us

e3

934038070127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

800 V

3

9 A

R-PSFM-T3

NOT APPLICABLE

Not Qualified

800 V

NOT SPECIFIED

NOT SPECIFIED

BT300X-500R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

500 V

500 uA

3

125 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

500 V

50 V/us

20 mA

70 us

934038060127

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

650 V

3

9 A

R-PSFM-T3

NOT APPLICABLE

Not Qualified

650 V

NOT SPECIFIED

NOT SPECIFIED

BT300X-600R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

15 mA

THROUGH-HOLE

RECTANGULAR

1

600 V

500 uA

3

125 Cel

8 A

R-PSFM-T3

1.5 V

Not Qualified

600 V

50 V/us

20 mA

70 us

BT258X-800R

NXP Semiconductors

SCR

FLANGE MOUNT

NO

SINGLE

SINGLE

ISOLATED

PLASTIC/EPOXY

.2 mA

75 A

THROUGH-HOLE

RECTANGULAR

5 A

1

.5 mA

800 V

500 uA

3

Silicon Controlled Rectifiers

125 Cel

TIN

8 A

R-PSFM-T3

1.5 V

Not Qualified

800 V

50 V/us

6 mA

SENSITIVE GATE

100 us

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.