DISK BUTTON Silicon Controlled Rectifiers (SCR) 1,618

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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

N1651QK220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2200 V

4

3253 A

O-CXDB-X4

Not Qualified

2200 V

NOT SPECIFIED

NOT SPECIFIED

K1197NC280

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2800 V

4

2392 A

O-CXDB-X4

Not Qualified

2800 V

N1159NC380

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3800 V

4

2268 A

O-CXDB-X4

Not Qualified

3800 V

NOT SPECIFIED

NOT SPECIFIED

N3012ZC260

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2600 V

4

5922 A

O-CXDB-X4

Not Qualified

2600 V

NOT SPECIFIED

NOT SPECIFIED

N1132NC360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3600 V

4

2228 A

O-CXDB-X4

Not Qualified

3600 V

H1200NC25R

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

625 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R2075MC12B

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.9 V

UNSPECIFIED

300 mA

29000 A

UNSPECIFIED

ROUND

3405 A

1

1200 V

100000 uA

3

125 Cel

-40 Cel

4200 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

12 us

N3533ZC200

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2000 V

3

O-CXDB-X3

Not Qualified

2000 V

NOT SPECIFIED

NOT SPECIFIED

R3968FC26L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2600 V

3

7988 A

O-CXDB-X3

Not Qualified

2600 V

R0487YS14F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1400 V

3

982 A

O-CXDB-X3

Not Qualified

1400 V

NOT SPECIFIED

NOT SPECIFIED

R0929LC10A

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.04 V

UNSPECIFIED

300 mA

9900 A

UNSPECIFIED

ROUND

1505 A

1

70 mA

1000 V

70000 uA

3

125 Cel

-40 Cel

1893 A

O-XXDB-X3

3 V

1000 V

200 V/us

1000 mA

R2619ZC18J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4395 A

1

300 mA

1800 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5227 A

O-CXDB-X4

3 V

Not Qualified

1800 V

200 V/us

1000 mA

50 us

NOT SPECIFIED

NOT SPECIFIED

P0848YS04B

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

9625 A

UNSPECIFIED

ROUND

1394 A

1

50 mA

400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

1713 A

O-CXDB-X3

3 V

Not Qualified

400 V

NOT SPECIFIED

NOT SPECIFIED

R2075MC12A

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.9 V

UNSPECIFIED

300 mA

29000 A

UNSPECIFIED

ROUND

3405 A

1

1200 V

100000 uA

3

125 Cel

-40 Cel

4200 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

10 us

R3968FC28K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2800 V

3

7988 A

O-CXDB-X3

Not Qualified

2800 V

R0487YS14#

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1400 V

3

O-CXDB-X3

Not Qualified

1400 V

NOT SPECIFIED

NOT SPECIFIED

N1718NC200

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

2000 V

3

125 Cel

-40 Cel

O-XXDB-X3

2000 V

R3115TJ28J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.6 V

UNSPECIFIED

400 mA

61600 A

UNSPECIFIED

ROUND

5025 A

1

200 mA

2800 V

200000 uA

3

125 Cel

-40 Cel

6360 A

O-XXDB-X3

3 V

2800 V

200 V/us

1000 mA

R0487YS12E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1200 V

3

982 A

O-CXDB-X3

Not Qualified

1200 V

R3968FT26K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2600 V

3

7988 A

O-CXDB-X3

Not Qualified

2600 V

N2083QK100

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1000 V

3

O-CXDB-X3

Not Qualified

1000 V

NOT SPECIFIED

NOT SPECIFIED

H1200NC25P

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

750 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

K0769NC650

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

6500 V

4

1506 A

O-CXDB-X4

Not Qualified

6500 V

NOT SPECIFIED

NOT SPECIFIED

R0487YC12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.7 V

UNSPECIFIED

200 mA

4300 A

UNSPECIFIED

ROUND

802 A

1

1200 V

60000 uA

3

125 Cel

-40 Cel

982 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

S1000NC36D

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

3000 V

3

1180 A

O-CXDB-X3

Not Qualified

3600 V

R3370ZC12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1200 V

4

6850 A

O-CXDB-X4

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

R0633YS12E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

6300 A

UNSPECIFIED

ROUND

1055 A

1

60 mA

1200 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

1269 A

O-CXDB-X3

3 V

Not Qualified

1200 V

200 V/us

1000 mA

25 us

NOT SPECIFIED

NOT SPECIFIED

S1000NC36Y

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

3000 V

3

1180 A

O-CXDB-X3

Not Qualified

3600 V

S1200NC25V

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

250 V

4

790 A

O-CXDB-X4

Not Qualified

2500 V

R2620ZC25L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2500 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2500 V

200 V/us

1000 mA

65 us

NOT SPECIFIED

NOT SPECIFIED

H0700KC17Y

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.75 V

UNSPECIFIED

1500 mA

7200 A

UNSPECIFIED

ROUND

360 A

1

30 mA

100 V

4

125 Cel

-40 Cel

700 A

O-XXDB-X4

1700 V

800 V/us

R3559TC16L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

1600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

1600 V

200 V/us

1000 mA

65 us

K2960TD520

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

5200 V

4

5825 A

O-CXDB-X4

Not Qualified

5200 V

NOT SPECIFIED

NOT SPECIFIED

N4085ZV080

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.06 V

UNSPECIFIED

300 mA

70000 A

UNSPECIFIED

ROUND

6841 A

1

200 mA

800 V

200000 uA

3

125 Cel

-40 Cel

8161 A

O-XXDB-X3

3 V

800 V

1000 V/us

1000 mA

80 us

K1197NC300

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3000 V

4

2392 A

O-CXDB-X4

Not Qualified

3000 V

NOT SPECIFIED

NOT SPECIFIED

R1700MC21E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.1 V

UNSPECIFIED

300 mA

2100 A

UNSPECIFIED

ROUND

2875 A

1

2100 V

100000 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

3500 A

O-XXDB-X3

3 V

2100 V

200 V/us

1000 mA

25 us

K1351VF650

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

6500 V

3

2728 A

O-CXDB-X3

Not Qualified

6500 V

NOT SPECIFIED

NOT SPECIFIED

R2475ZC20N

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2000 V

4

4978 A

O-CXDB-X4

Not Qualified

2000 V

NOT SPECIFIED

NOT SPECIFIED

R3968FC20K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2000 V

3

7988 A

O-CXDB-X3

Not Qualified

2000 V

N3229QK020

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

200 V

3

O-CXDB-X3

Not Qualified

200 V

NOT SPECIFIED

NOT SPECIFIED

N2083QK140

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1400 V

3

O-CXDB-X3

Not Qualified

1400 V

NOT SPECIFIED

NOT SPECIFIED

G1000NC450

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

18 V

4

1065 A

O-CXDB-X4

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

N1114LC180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1800 V

3

125 Cel

-40 Cel

O-XXDB-X3

1800 V

N4472HK180

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1800 V

3

O-CXDB-X3

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

R1127NC36V

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3600 V

4

2247 A

O-CXDB-X4

Not Qualified

3600 V

R0633YC12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.85 V

UNSPECIFIED

200 mA

6300 A

UNSPECIFIED

ROUND

1054 A

1

1200 V

60000 uA

3

125 Cel

-40 Cel

1268 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

R3559TC20L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

2000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

2000 V

200 V/us

1000 mA

65 us

N4085ZC120

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.06 V

UNSPECIFIED

300 mA

70000 A

UNSPECIFIED

ROUND

6841 A

1

200 mA

1200 V

200000 uA

3

125 Cel

-40 Cel

8161 A

O-XXDB-X3

3 V

1200 V

1000 V/us

1000 mA

80 us

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.