UNSPECIFIED Silicon Controlled Rectifiers (SCR) 1,691

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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

N1817QL080

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.5 V

UNSPECIFIED

300 mA

24200 A

UNSPECIFIED

ROUND

2945 A

1

100 mA

800 V

100000 uA

3

125 Cel

-40 Cel

3525 A

O-XXDB-X3

3 V

800 V

1000 V/us

1000 mA

200 us

N3930ZV120

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1200 V

3

7820 A

O-XXDB-X3

Not Qualified

1200 V

N3565HA180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.2 V

UNSPECIFIED

300 mA

45500 A

UNSPECIFIED

ROUND

6070 A

1

1800 V

150000 uA

3

125 Cel

-40 Cel

7050 A

O-XXDB-X3

3 V

1800 V

1000 V/us

1000 mA

150 us

N3533ZT220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2200 V

3

7052 A

O-CXDB-X3

Not Qualified

2200 V

N3880ZD160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.24 V

UNSPECIFIED

300 mA

65000 A

UNSPECIFIED

ROUND

6397 A

1

100 mA

1600 V

100000 uA

3

125 Cel

-40 Cel

7827 A

O-XXDB-X3

3 V

1600 V

1000 V/us

1000 mA

400 us

N1725MC360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.8 V

UNSPECIFIED

300 mA

22000 A

UNSPECIFIED

ROUND

3010 A

1

150 mA

3600 V

150000 uA

3

125 Cel

-40 Cel

3360 A

O-XXDB-X3

3 V

3600 V

1000 V/us

1000 mA

375 us

A1237NC200

Littelfuse

ASSYMETRIC SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

400 mA

UNSPECIFIED

ROUND

1

2000 V

3

2555 A

O-CXDB-X3

Not Qualified

2000 V

N3904HK220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2200 V

3

7703 A

O-XXDB-X3

Not Qualified

2200 V

N8440FA240

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.15 V

UNSPECIFIED

300 mA

121000 A

UNSPECIFIED

ROUND

14750 A

1

200 mA

2400 V

200000 uA

3

125 Cel

-40 Cel

16460 A

O-XXDB-X3

3 V

2400 V

1000 V/us

1000 mA

550 us

A1237NC220

Littelfuse

ASSYMETRIC SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

400 mA

UNSPECIFIED

ROUND

1

2200 V

3

2555 A

O-CXDB-X3

Not Qualified

2200 V

N2600MC180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.2 V

UNSPECIFIED

300 mA

37700 A

UNSPECIFIED

ROUND

4385 A

1

100 mA

1800 V

100000 uA

3

125 Cel

-40 Cel

5200 A

O-XXDB-X3

3 V

1800 V

1000 V/us

1000 mA

100 us

N1806QK180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1800 V

3

3571 A

O-CXDB-X3

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

N0646LC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

1258 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

N2015ML200

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.5 V

UNSPECIFIED

300 mA

35700 A

UNSPECIFIED

ROUND

3455 A

1

100 mA

2000 V

100000 uA

3

125 Cel

-40 Cel

3975 A

O-XXDB-X3

3 V

2000 V

1000 V/us

1000 mA

375 us

N3022MK140

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1400 V

3

6085 A

O-XXDB-X3

Not Qualified

1400 V

N3165HA260

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.3 V

UNSPECIFIED

300 mA

36000 A

UNSPECIFIED

ROUND

5450 A

1

2600 V

150000 uA

3

125 Cel

-40 Cel

6230 A

O-XXDB-X3

3 V

2600 V

1000 V/us

1000 mA

250 us

N0646LC360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3600 V

4

1258 A

O-CXDB-X4

Not Qualified

3600 V

NOT SPECIFIED

NOT SPECIFIED

N3165HA280

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.3 V

UNSPECIFIED

300 mA

36000 A

UNSPECIFIED

ROUND

5450 A

1

2800 V

150000 uA

3

125 Cel

-40 Cel

6230 A

O-XXDB-X3

3 V

2800 V

1000 V/us

1000 mA

250 us

N3930ZC160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1600 V

3

7820 A

O-XXDB-X3

Not Qualified

1600 V

N2543ZC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

4922 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

N2172ZC450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4500 V

3

4285 A

O-CXDB-X3

Not Qualified

4500 V

N0882NC440

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4400 V

4

1724 A

O-CXDB-X4

Not Qualified

4400 V

K1121NC340

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3400 V

4

2200 A

O-CXDB-X4

Not Qualified

3400 V

N0634LC420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4200 V

4

1228 A

O-CXDB-X4

Not Qualified

4200 V

NOT SPECIFIED

NOT SPECIFIED

N3930ZV160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1600 V

3

7820 A

O-XXDB-X3

Not Qualified

1600 V

N7905FE220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.1 V

UNSPECIFIED

300 mA

128000 A

UNSPECIFIED

ROUND

13602 A

1

200 mA

2200 V

200000 uA

3

125 Cel

-40 Cel

15390 A

O-XXDB-X3

3 V

2200 V

1000 V/us

1000 mA

400 us

N8800FA220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.1 V

UNSPECIFIED

300 mA

128000 A

UNSPECIFIED

ROUND

15345 A

1

200 mA

2200 V

200000 uA

3

125 Cel

-40 Cel

17190 A

O-XXDB-X3

3 V

2200 V

1000 V/us

1000 mA

400 us

N3533ZC220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2200 V

3

7052 A

O-CXDB-X3

Not Qualified

2200 V

N2015ML220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.5 V

UNSPECIFIED

300 mA

35700 A

UNSPECIFIED

ROUND

3455 A

1

100 mA

2200 V

100000 uA

3

125 Cel

-40 Cel

3975 A

O-XXDB-X3

3 V

2200 V

1000 V/us

1000 mA

375 us

N3930ZT120

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1200 V

3

7820 A

O-XXDB-X3

Not Qualified

1200 V

N0882NC450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4500 V

4

1724 A

O-CXDB-X4

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

N3533ZT140

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1400 V

3

7052 A

O-CXDB-X3

Not Qualified

1400 V

N0634LC380

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3800 V

4

1228 A

O-CXDB-X4

Not Qualified

3800 V

NOT SPECIFIED

NOT SPECIFIED

N3029ZV240

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2400 V

3

5967 A

O-XXDB-X3

Not Qualified

2400 V

N1661VC360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3600 V

4

3259 A

O-CXDB-X4

Not Qualified

3600 V

NOT SPECIFIED

NOT SPECIFIED

N1159NC420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4200 V

4

2268 A

O-CXDB-X4

Not Qualified

4200 V

NOT SPECIFIED

NOT SPECIFIED

N1132NC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

2228 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

N1010NC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

1978 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

N1581QL180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.45 V

UNSPECIFIED

300 mA

21000 A

UNSPECIFIED

ROUND

2590 A

1

100 mA

1800 V

100000 uA

3

125 Cel

-40 Cel

3050 A

O-XXDB-X3

3 V

1800 V

1000 V/us

1000 mA

200 us

N1132NC320

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3200 V

4

2228 A

O-CXDB-X4

Not Qualified

3200 V

NOT SPECIFIED

NOT SPECIFIED

N3029ZV280

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2800 V

3

5967 A

O-XXDB-X3

Not Qualified

2800 V

N3029ZT280

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2800 V

3

5967 A

O-XXDB-X3

Not Qualified

2800 V

N1661VC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

3259 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

N3029ZD280

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2800 V

3

5967 A

O-XXDB-X3

Not Qualified

2800 V

N1010NC380

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3800 V

4

1978 A

O-CXDB-X4

Not Qualified

3800 V

NOT SPECIFIED

NOT SPECIFIED

N3029ZD240

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2400 V

3

5967 A

O-XXDB-X3

Not Qualified

2400 V

N3029ZT240

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2400 V

3

5967 A

O-XXDB-X3

Not Qualified

2400 V

N3012ZC240

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2400 V

4

5922 A

O-CXDB-X4

Not Qualified

2400 V

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.