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

R3968FC24L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2400 V

3

7988 A

O-CXDB-X3

Not Qualified

2400 V

K2359TD600

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

6000 V

4

4614 A

O-CXDB-X4

Not Qualified

6000 V

NOT SPECIFIED

NOT SPECIFIED

R2620ZC23L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2300 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2300 V

200 V/us

1000 mA

65 us

N5946F#180

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

R3968FD26M

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

R1605MC22H

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.45 V

UNSPECIFIED

300 mA

20700 A

UNSPECIFIED

ROUND

2545 A

1

2200 V

100000 uA

3

125 Cel

-40 Cel

3315 A

O-XXDB-X3

3 V

2200 V

200 V/us

1000 mA

40 us

R0472YC16F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.8 V

UNSPECIFIED

200 mA

4300 A

UNSPECIFIED

ROUND

789 A

1

1600 V

60000 uA

3

125 Cel

-40 Cel

945 A

O-XXDB-X3

3 V

1600 V

200 V/us

1000 mA

S1200NC25J

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1375 V

4

790 A

O-CXDB-X4

Not Qualified

2500 V

R1700MC18E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.1 V

UNSPECIFIED

300 mA

20000 A

UNSPECIFIED

ROUND

2875 A

1

1800 V

100000 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

3500 A

O-XXDB-X3

3 V

1800 V

200 V/us

1000 mA

25 us

R1700MC21F

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

30 us

R3559TC16N

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

100 us

NOT SPECIFIED

NOT SPECIFIED

N3533ZC160

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1600 V

3

O-CXDB-X3

Not Qualified

1600 V

NOT SPECIFIED

NOT SPECIFIED

R0472YS16H

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1600 V

3

945 A

O-CXDB-X3

Not Qualified

1600 V

N5320FE450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.85 V

UNSPECIFIED

300 mA

85500 A

UNSPECIFIED

ROUND

9250 A

1

250 mA

4500 V

250000 uA

3

125 Cel

-40 Cel

10345 A

O-XXDB-X3

3 V

4500 V

1000 V/us

1000 mA

875 us

R3636EC20K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2000 V

3

7168 A

O-CXDB-X3

Not Qualified

2000 V

N1718NC180

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

R3968FC22L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2200 V

3

7988 A

O-CXDB-X3

Not Qualified

2200 V

R3968FD28N

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

R3968FC22K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2200 V

3

7988 A

O-CXDB-X3

Not Qualified

2200 V

R3968FC26K

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

R1700MC21H

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

40 us

R0487YS12F

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

S1200NC25F

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1750 V

4

790 A

O-CXDB-X4

Not Qualified

2500 V

N1802NC140

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1400 V

3

125 Cel

-40 Cel

O-XXDB-X3

1400 V

S0700KC140

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.2 V

UNSPECIFIED

1000 mA

9000 A

UNSPECIFIED

ROUND

430 A

1

30 mA

1400 V

4

125 Cel

-40 Cel

870 A

O-XXDB-X4

1400 V

800 V/us

R0633YS12D

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

20 us

NOT SPECIFIED

NOT SPECIFIED

R0472YS12F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1200 V

3

945 A

O-CXDB-X3

Not Qualified

1200 V

R5370EA22K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

600 mA

76800 A

UNSPECIFIED

ROUND

8760 A

1

200 mA

2200 V

200000 uA

3

125 Cel

-40 Cel

10905 A

O-XXDB-X3

3 V

2200 V

200 V/us

1000 mA

K3362TC360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

3600 V

3

6604 A

O-CXDB-X3

Not Qualified

3600 V

NOT SPECIFIED

NOT SPECIFIED

R1127NC36T

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

NOT SPECIFIED

NOT SPECIFIED

P0848YS04D

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

N2154JK020

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

N6974HK020

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

R1700MC18H

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.1 V

UNSPECIFIED

300 mA

20000 A

UNSPECIFIED

ROUND

2875 A

1

1800 V

100000 uA

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

3500 A

O-XXDB-X3

3 V

1800 V

200 V/us

1000 mA

40 us

N2154JK040

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

400 V

3

O-CXDB-X3

Not Qualified

400 V

NOT SPECIFIED

NOT SPECIFIED

R3559TC18M

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

38900 A

UNSPECIFIED

ROUND

6038 A

1

300 mA

1800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

7060 A

O-CXDB-X3

3 V

Not Qualified

1800 V

200 V/us

1000 mA

70 us

K3503FC450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4500 V

3

6898 A

O-CXDB-X3

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

H1200NC25L

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1125 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

H1200NC25T

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

375 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R0472YC12E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.8 V

UNSPECIFIED

200 mA

4300 A

UNSPECIFIED

ROUND

789 A

1

1200 V

60000 uA

3

125 Cel

-40 Cel

945 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

K2065VF420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

4200 V

3

4056 A

O-XXDB-X3

Not Qualified

4200 V

R3047TC24L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

5097 A

1

200 mA

2400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

6094 A

O-CXDB-X3

3 V

Not Qualified

2400 V

200 V/us

1000 mA

65 us

H0500KC25Y

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

3.2 V

UNSPECIFIED

2000 mA

5400 A

UNSPECIFIED

ROUND

280 A

1

30 mA

100 V

4

125 Cel

-40 Cel

540 A

O-XXDB-X4

2500 V

800 V/us

H0500KC25D

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

3.2 V

UNSPECIFIED

2000 mA

5400 A

UNSPECIFIED

ROUND

280 A

1

30 mA

2000 V

4

125 Cel

-40 Cel

540 A

O-XXDB-X4

Not Qualified

2500 V

800 V/us

R3968FD24N

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

2400 V

3

7988 A

O-CXDB-X3

Not Qualified

2400 V

R0472YC12F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.8 V

UNSPECIFIED

200 mA

4300 A

UNSPECIFIED

ROUND

789 A

1

1200 V

60000 uA

3

125 Cel

-40 Cel

945 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

R3047TC24K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

5097 A

1

200 mA

2400 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

6094 A

O-CXDB-X3

3 V

Not Qualified

2400 V

200 V/us

1000 mA

60 us

R3968FD26N

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

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.