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

R3968FD22L

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

S1200NC25S

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

500 V

4

790 A

O-CXDB-X4

Not Qualified

2500 V

R2620ZC23K

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

60 us

N4085ZT120

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

R3370ZC12C

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

R3968FC22M

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

R2620ZC25K

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

60 us

NOT SPECIFIED

NOT SPECIFIED

K2095ZC360

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

R3636EC16N

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

1600 V

3

7168 A

O-CXDB-X3

Not Qualified

1600 V

K3503FC480

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4800 V

3

6898 A

O-CXDB-X3

Not Qualified

4800 V

NOT SPECIFIED

NOT SPECIFIED

R1045NC32L

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.5 V

UNSPECIFIED

300 mA

14000 A

UNSPECIFIED

ROUND

1745 A

1

100 mA

3200 V

100000 uA

3

125 Cel

-40 Cel

2125 A

O-XXDB-X3

3 V

3200 V

1000 V/us

1000 mA

H1200NC25J

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

1375 V

4

1340 A

O-CXDB-X4

Not Qualified

2500 V

N4085ZT080

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

K2623TC480

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4800 V

4

5150 A

O-CXDB-X4

Not Qualified

4800 V

R3115TJ24K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.6 V

UNSPECIFIED

400 mA

61600 A

UNSPECIFIED

ROUND

5025 A

1

200 mA

2400 V

200000 uA

3

125 Cel

-40 Cel

6360 A

O-XXDB-X3

3 V

2400 V

200 V/us

1000 mA

K2095ZD420

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

R1605MC20G

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

35 us

S0700KC17Y

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.2 V

UNSPECIFIED

1000 mA

9000 A

UNSPECIFIED

ROUND

430 A

1

30 mA

100 V

4

125 Cel

-40 Cel

870 A

O-XXDB-X4

1700 V

800 V/us

K3362TC420

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4200 V

3

6604 A

O-CXDB-X3

Not Qualified

4200 V

NOT SPECIFIED

NOT SPECIFIED

R1700MC21J

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

50 us

R3968FD20K

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

N1174JK220

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

2200 V

3

O-CXDB-X3

Not Qualified

2200 V

NOT SPECIFIED

NOT SPECIFIED

R1955MC16E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

300 mA

26500 A

UNSPECIFIED

ROUND

3215 A

1

1600 V

120000 uA

3

125 Cel

-40 Cel

3950 A

O-XXDB-X3

3 V

1600 V

200 V/us

1000 mA

25 us

P1007LS12D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

9500 A

UNSPECIFIED

ROUND

1611 A

1

75 mA

1200 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

2069 A

O-CXDB-X3

3 V

Not Qualified

1200 V

200 V/us

1000 mA

20 us

NOT SPECIFIED

NOT SPECIFIED

S1200NC25T

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

2000 mA

UNSPECIFIED

ROUND

1

375 V

4

790 A

O-CXDB-X4

Not Qualified

2500 V

R5370EA22N

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

N4085ZV120

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

R3636EC16K

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

1600 V

3

7168 A

O-CXDB-X3

Not Qualified

1600 V

R3968FT24L

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

R3968FT26L

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

N2154JK060

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

R1955MC16D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

300 mA

26500 A

UNSPECIFIED

ROUND

3215 A

1

1600 V

120000 uA

3

125 Cel

-40 Cel

3950 A

O-XXDB-X3

3 V

1600 V

200 V/us

1000 mA

20 us

R0472YS12H

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

H0700KC14D

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

1400 V

800 V/us

R3968FT28K

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

G4000EC450

Littelfuse

GATE TURN-OFF SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

4000 mA

UNSPECIFIED

ROUND

1

18 V

4

2540 A

O-CXDB-X4

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

R2714ZC16H

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

1600 V

4

5411 A

O-CXDB-X4

Not Qualified

1600 V

NOT SPECIFIED

NOT SPECIFIED

R3370ZC10E

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

R3559TC18K

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

60 us

R3968FD20L

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

K2960TD450

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

600 mA

UNSPECIFIED

ROUND

1

4500 V

4

5825 A

O-CXDB-X4

Not Qualified

4500 V

NOT SPECIFIED

NOT SPECIFIED

R0487YC14D

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.7 V

UNSPECIFIED

200 mA

4300 A

UNSPECIFIED

ROUND

802 A

1

1400 V

60000 uA

3

125 Cel

-40 Cel

982 A

O-XXDB-X3

3 V

1400 V

200 V/us

1000 mA

K1121NC320

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

3200 V

4

2200 A

O-CXDB-X4

Not Qualified

3200 V

NOT SPECIFIED

NOT SPECIFIED

R1955MC14E

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2 V

UNSPECIFIED

300 mA

26500 A

UNSPECIFIED

ROUND

3215 A

1

1400 V

120000 uA

3

125 Cel

-40 Cel

3950 A

O-XXDB-X3

3 V

1400 V

200 V/us

1000 mA

25 us

R2620ZC22J

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

50 us

NOT SPECIFIED

NOT SPECIFIED

K1351VF600

Littelfuse

SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

CERAMIC, METAL-SEALED COFIRED

300 mA

UNSPECIFIED

ROUND

1

6000 V

3

2728 A

O-CXDB-X3

Not Qualified

6000 V

NOT SPECIFIED

NOT SPECIFIED

R1127NC32T

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

S0700KC14Y

Littelfuse

SYMMETRICAL GTO SCR

DISK BUTTON

YES

UNSPECIFIED

SINGLE

2.2 V

UNSPECIFIED

1000 mA

9000 A

UNSPECIFIED

ROUND

430 A

1

30 mA

100 V

4

125 Cel

-40 Cel

870 A

O-XXDB-X4

1400 V

800 V/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.