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

R1127NC34V

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3400 V

4

2247 A

O-CXDB-X4

Not Qualified

3400 V

H0700KC17D

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.75 V

UNSPECIFIED

1500 mA

7200 A

UNSPECIFIED

ROUND

360 A

1

30 mA

80 V

4

125 Cel

-40 Cel

700 A

O-XXDB-X4

Not Qualified

1700 V

800 V/us

NOT SPECIFIED

NOT SPECIFIED

R3968FC24K

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

H1200NC25K

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1250 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R1605MC20J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.45 V

UNSPECIFIED

300 mA

20700 A

UNSPECIFIED

ROUND

2545 A

1

2000 V

100000 uA

3

125 Cel

-40 Cel

3315 A

O-XXDB-X3

3 V

2000 V

200 V/us

1000 mA

50 us

R3370ZC10D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.54 V

UNSPECIFIED

300 mA

48300 A

UNSPECIFIED

ROUND

5360 A

1

300 mA

1000 V

300000 uA

3

125 Cel

-40 Cel

6850 A

O-XXDB-X3

3 V

1000 V

200 V/us

1000 mA

R2620ZC22K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2200 V

200 V/us

1000 mA

60 us

NOT SPECIFIED

NOT SPECIFIED

K2960TD480

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4800 V

4

5825 A

O-CXDB-X4

Not Qualified

4800 V

R5370EA18K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

600 mA

76800 A

UNSPECIFIED

ROUND

8760 A

1

200 mA

1800 V

200000 uA

3

125 Cel

-40 Cel

10905 A

O-XXDB-X3

3 V

1800 V

200 V/us

1000 mA

N1718NC140

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

H1200NC25G

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1625 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R1127NC34T

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3400 V

4

2247 A

O-CXDB-X4

Not Qualified

3400 V

R3968FT24M

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

R1700MC21G

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

35 us

R1127NC36S

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

R2619ZC25J

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2100 V

4

5227 A

O-CXDB-X4

Not Qualified

2500 V

NOT SPECIFIED

NOT SPECIFIED

S0500KC200

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.5 V

UNSPECIFIED

2000 mA

7200 A

UNSPECIFIED

ROUND

330 A

1

30 mA

2000 V

4

125 Cel

-40 Cel

640 A

O-XXDB-X4

2000 V

1000 V/us

H1200NC25S

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

500 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R3968FD22N

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

S0500YC20Y

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.5 V

UNSPECIFIED

2000 mA

7200 A

UNSPECIFIED

ROUND

275 A

1

30 mA

100 V

3

125 Cel

-40 Cel

545 A

O-XXDB-X3

2000 V

1000 V/us

N4085ZD080

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

R0472YS16J

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

K2973FC650

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

6500 V

3

6096 A

O-CXDB-X3

Not Qualified

6500 V

NOT SPECIFIED

NOT SPECIFIED

S0500KC25D

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.5 V

UNSPECIFIED

2000 mA

7200 A

UNSPECIFIED

ROUND

330 A

1

30 mA

2000 V

4

125 Cel

-40 Cel

640 A

O-XXDB-X4

Not Qualified

2500 V

1000 V/us

R0472YS14F

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1400 V

3

945 A

O-CXDB-X3

Not Qualified

1400 V

R1127NC32S

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3200 V

4

2247 A

O-CXDB-X4

Not Qualified

3200 V

NOT SPECIFIED

NOT SPECIFIED

R5370EA18N

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

600 mA

76800 A

UNSPECIFIED

ROUND

8760 A

1

200 mA

1800 V

200000 uA

3

125 Cel

-40 Cel

10905 A

O-XXDB-X3

3 V

1800 V

200 V/us

1000 mA

R0487YS10#

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

R0929LC10B

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

N5910FA450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.85 V

UNSPECIFIED

300 mA

85500 A

UNSPECIFIED

ROUND

10405 A

1

250 mA

4500 V

250000 uA

3

125 Cel

-40 Cel

11530 A

O-XXDB-X3

3 V

4500 V

1000 V/us

1000 mA

875 us

R3968FC26N

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

R3968FC28N

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

R3047TC26M

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

50000 A

UNSPECIFIED

ROUND

5097 A

1

200 mA

2600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

6094 A

O-CXDB-X3

3 V

Not Qualified

2600 V

200 V/us

1000 mA

70 us

N1263JK180

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

H1200NC25D

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

2000 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

R0577YC12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.15 V

UNSPECIFIED

200 mA

6000 A

UNSPECIFIED

ROUND

946 A

1

1200 V

60000 uA

3

125 Cel

-40 Cel

1169 A

O-XXDB-X3

3 V

1200 V

200 V/us

1000 mA

K2095ZD360

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3600 V

3

4154 A

O-CXDB-X3

Not Qualified

3600 V

NOT SPECIFIED

NOT SPECIFIED

N6974HK060

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

600 V

3

O-CXDB-X3

Not Qualified

600 V

NOT SPECIFIED

NOT SPECIFIED

K2095ZC420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

4200 V

3

4154 A

O-CXDB-X3

Not Qualified

4200 V

NOT SPECIFIED

NOT SPECIFIED

R0472YS16E

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

R5370EA22M

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

N5320FE420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

1.85 V

UNSPECIFIED

300 mA

85500 A

UNSPECIFIED

ROUND

9250 A

1

250 mA

4200 V

250000 uA

3

125 Cel

-40 Cel

10345 A

O-XXDB-X3

3 V

4200 V

1000 V/us

1000 mA

875 us

P0295WC12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

UNSPECIFIED

ROUND

1

1200 V

3

600 A

O-CXDB-X3

Not Qualified

1200 V

R1605MC20E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.45 V

UNSPECIFIED

300 mA

20700 A

UNSPECIFIED

ROUND

2545 A

1

2000 V

100000 uA

3

125 Cel

-40 Cel

3315 A

O-XXDB-X3

3 V

2000 V

200 V/us

1000 mA

25 us

N1802NC120

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

UNSPECIFIED

300 mA

UNSPECIFIED

ROUND

1

1200 V

3

125 Cel

-40 Cel

O-XXDB-X3

1200 V

N1263JK160

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

R2620ZC24K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

37200 A

UNSPECIFIED

ROUND

4400 A

1

300 mA

2400 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

5925 A

O-CXDB-X4

3 V

Not Qualified

2400 V

200 V/us

1000 mA

60 us

R0633YS10D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

200 mA

6300 A

UNSPECIFIED

ROUND

1055 A

1

60 mA

1000 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

1269 A

O-CXDB-X3

3 V

Not Qualified

1000 V

200 V/us

1000 mA

20 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.