UPPER Silicon Controlled Rectifiers (SCR) 1,791

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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

C-CWP69-22

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

2200 V

3

146.01 A

S-XUUC-N3

Not Qualified

2200 V

NOT SPECIFIED

NOT SPECIFIED

MLO110-08IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

1

800 V

6

150 Cel

-40 Cel

81 A

R-XUFM-X6

Not Qualified

800 V

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD95-12IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

2400 A

UNSPECIFIED

RECTANGULAR

116 A

1

15 mA

1200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X4

1.5 V

Not Qualified

1200 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MLO175-12IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN ANTI-PARALLEL DIODE

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

1

1200 V

5

150 Cel

-40 Cel

125 A

R-XUFM-X5

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

MCC44-08IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

1200 A

UNSPECIFIED

RECTANGULAR

49 A

2

15 mA

800 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

80 A

R-XUFM-X5

1.5 V

Not Qualified

800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

CWP8-08/12

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

30 mA

NO LEAD

SQUARE

1

1200 V

29.83 A

S-XUUC-N

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

VHFD37-14IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE, HALF-CONTROLLED WITH BUILT-IN FREE-WHEELING AND FIELD DIODE

ISOLATED

UNSPECIFIED

65 mA

350 A

UNSPECIFIED

RECTANGULAR

36 A

2

.3 mA

1400 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN SILVER COPPER

31 A

R-XUFM-X7

1 V

Not Qualified

1400 V

100 mA

e1

VCO180-16IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

UNSPECIFIED

300 mA

UNSPECIFIED

RECTANGULAR

1

1600 V

10

130 Cel

-40 Cel

280 A

R-XUFM-X10

Not Qualified

1600 V

NOT SPECIFIED

NOT SPECIFIED

T-CWP16-12

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

50 mA

NO LEAD

SQUARE

1

1200 V

3

37.68 A

S-XUUC-N3

Not Qualified

1200 V

35

260

C-CWP7-12

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

25 mA

NO LEAD

SQUARE

1

1200 V

3

15.7 A

S-XUUC-N3

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

VHFD29-16IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE, HALF-CONTROLLED WITH BUILT-IN FREE-WHEELING AND FIELD DIODE

ISOLATED

UNSPECIFIED

65 mA

330 A

UNSPECIFIED

RECTANGULAR

28 A

2

.3 mA

1600 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

TIN SILVER COPPER

25 A

R-XUFM-X7

1 V

Not Qualified

1600 V

100 mA

e1

MCD310-12IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

9200 A

UNSPECIFIED

RECTANGULAR

320 A

1

40 mA

1200 V

5

Silicon Controlled Rectifiers

140 Cel

-40 Cel

500 A

R-XUFM-X5

3 V

Not Qualified

1200 V

150 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

CS72-16IO8

Littelfuse

SCR

POST/STUD MOUNT

NO

UPPER

SINGLE

ANODE

METAL

150 mA

2000 A

HIGH CURRENT CABLE

ROUND

75 A

1

15 mA

1600 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

160 A

O-MUPM-H3

3 V

Not Qualified

1600 V

1000 V/us

200 mA

150 us

TO-209AC

NOT SPECIFIED

NOT SPECIFIED

C-CWP41-18

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

1800 V

3

89.49 A

S-XUUC-N3

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

MCC19-16IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

400 A

UNSPECIFIED

RECTANGULAR

18 A

2

10 mA

1600 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

40 A

R-XUFM-X7

1.6 V

Not Qualified

1600 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

CWP41-12/18

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

1800 V

89.49 A

S-XUUC-N

Not Qualified

1800 V

NOT SPECIFIED

NOT SPECIFIED

MCD72-18IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

1840 A

UNSPECIFIED

RECTANGULAR

85 A

1

5 mA

1800 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X5

2.6 V

Not Qualified

1800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD312-18IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN SERIES DIODE

ISOLATED

UNSPECIFIED

150 mA

9800 A

UNSPECIFIED

RECTANGULAR

320 A

1

40 mA

1800 V

5

Silicon Controlled Rectifiers

140 Cel

-40 Cel

520 A

R-XUFM-X5

2 V

Not Qualified

1800 V

150 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD310-18IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

9200 A

UNSPECIFIED

RECTANGULAR

320 A

1

40 mA

1800 V

5

Silicon Controlled Rectifiers

140 Cel

-40 Cel

500 A

R-XUFM-X5

3 V

Not Qualified

1800 V

150 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD44-12IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

1200 A

UNSPECIFIED

RECTANGULAR

49 A

1

15 mA

1200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

80 A

R-XUFM-X4

1.5 V

Not Qualified

1200 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

N0416SC080

Littelfuse

SCR

POST/STUD MOUNT

NO

UPPER

SINGLE

ANODE

METAL

150 mA

HIGH CURRENT CABLE

ROUND

1

800 V

3

O-MUPM-H3

Not Qualified

800 V

VYK70-08IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

COMMON CATHODE, 3 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

SOLDER LUG

RECTANGULAR

43 A

3

5 mA

800 V

11

Silicon Controlled Rectifiers

125 Cel

-40 Cel

GOLD OVER NICKEL

R-XUFM-D11

1.5 V

Not Qualified

800 V

200 mA

e4

VWO35-06IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

3 BANKS, ANTI-PARALLEL, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

25 mA

210 A

PIN/PEG

RECTANGULAR

16 A

6

5 mA

600 V

12

Silicon Controlled Rectifiers

125 Cel

-40 Cel

35 A

R-PUFM-P12

2.5 V

Not Qualified

600 V

50 mA

NOT SPECIFIED

NOT SPECIFIED

CWP345-12/22

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

2200 V

361.1 A

S-XUUC-N

Not Qualified

2200 V

NOT SPECIFIED

NOT SPECIFIED

MCC132-14IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

5800 A

UNSPECIFIED

RECTANGULAR

300 A

2

40 mA

1400 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

300 A

R-XUFM-X7

2.6 V

Not Qualified

1400 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

VHF55-08IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

BRIDGE, HALF-CONTROLLED, COMMON CATHODE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

600 A

SOLDER LUG

RECTANGULAR

41 A

2

5 mA

800 V

6

Silicon Controlled Rectifiers

125 Cel

-40 Cel

GOLD OVER NICKEL

41 A

R-XUFM-D6

1.6 V

Not Qualified

800 V

200 mA

e4

MCC44-14IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

1200 A

UNSPECIFIED

RECTANGULAR

49 A

2

15 mA

1400 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

80 A

R-XUFM-X7

1.5 V

Not Qualified

1400 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

CS300-18IO3

Littelfuse

SCR

POST/STUD MOUNT

NO

UPPER

SINGLE

ANODE

METAL

150 mA

8500 A

HIGH CURRENT CABLE

ROUND

600 A

1

40 mA

1800 V

3

Silicon Controlled Rectifiers

125 Cel

-40 Cel

600 A

O-MUPM-H3

2 V

Not Qualified

1800 V

1000 V/us

100 mA

150 us

NOT SPECIFIED

NOT SPECIFIED

MCO600-20IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

UNSPECIFIED

300 mA

15000 A

UNSPECIFIED

RECTANGULAR

600 A

1

60 mA

2000 V

4

Silicon Controlled Rectifiers

140 Cel

-40 Cel

928 A

R-XUFM-X4

2 V

Not Qualified

2000 V

300 mA

NOT SPECIFIED

NOT SPECIFIED

P0248SC12F

Littelfuse

SCR

POST/STUD MOUNT

NO

UPPER

SINGLE

METAL

200 mA

HIGH CURRENT CABLE

ROUND

1

1200 V

3

355 A

O-MUPM-H3

Not Qualified

1200 V

MCD95-08IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

2400 A

UNSPECIFIED

RECTANGULAR

116 A

1

15 mA

800 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X4

1.5 V

Not Qualified

800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD72-16IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

1800 A

UNSPECIFIED

RECTANGULAR

85 A

1

15 mA

1600 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X4

1.5 V

Not Qualified

1600 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

W-CWP7-08

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

800 V

3

15.7 A

S-XUUC-N3

Not Qualified

800 V

NOT SPECIFIED

NOT SPECIFIED

MLO175-16IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN ANTI-PARALLEL DIODE

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

1

1600 V

5

150 Cel

-40 Cel

125 A

R-XUFM-X5

Not Qualified

1600 V

NOT SPECIFIED

NOT SPECIFIED

W-CWP16-16

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

50 mA

NO LEAD

SQUARE

1

1600 V

3

37.68 A

S-XUUC-N3

Not Qualified

1600 V

35

260

VVZB170-16IOXT

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

3 PHASE BRIDGE, HALF-CONTROLLED, COMMON CATHODE WITH BUILT-IN IGBT, DIODE AND THERMISTOR

ISOLATED

UNSPECIFIED

95 mA

UNSPECIFIED

RECTANGULAR

3

1600 V

22

150 Cel

-40 Cel

R-XUFM-X22

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCD44-18IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

100 mA

1240 A

UNSPECIFIED

RECTANGULAR

49 A

1

5 mA

1800 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

80 A

R-XUFM-X5

1.6 V

Not Qualified

1800 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCC162-14IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

6400 A

UNSPECIFIED

RECTANGULAR

300 A

2

40 mA

1400 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

300 A

R-XUFM-X7

2.6 V

Not Qualified

1400 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCC60-16IO1B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

100 mA

UNSPECIFIED

RECTANGULAR

100 A

2

20 mA

1600 V

7

Silicon Controlled Rectifiers

140 Cel

-40 Cel

100 A

R-XUFM-X7

1.4 V

Not Qualified

1600 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

MLO230-14IO7

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

2400 A

UNSPECIFIED

RECTANGULAR

105 A

1

5 mA

1400 V

8

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X8

1.6 V

Not Qualified

1400 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

VVZ40-12IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

3 PHASE BRIDGE, HALF-CONTROLLED, COMMON CATHODE

ISOLATED

UNSPECIFIED

65 mA

350 A

UNSPECIFIED

RECTANGULAR

34 A

3

.3 mA

1200 V

8

Silicon Controlled Rectifiers

125 Cel

-40 Cel

Silver (Ag)

25 A

R-XUFM-X8

1 V

Not Qualified

1200 V

100 mA

e4

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCO450-22IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE

ISOLATED

UNSPECIFIED

300 mA

16000 A

UNSPECIFIED

RECTANGULAR

464 A

1

2200 V

4

Silicon Controlled Rectifiers

130 Cel

-40 Cel

750 A

R-XUFM-X4

2 V

Not Qualified

2200 V

1000 V/us

300 mA

350 us

NOT SPECIFIED

NOT SPECIFIED

MCC72-12IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

1800 A

UNSPECIFIED

RECTANGULAR

85 A

2

15 mA

1200 V

5

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X5

1.5 V

Not Qualified

1200 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCK431-22IO2

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

COMMON CATHODE, 2 ELEMENTS

ISOLATED

PLASTIC/EPOXY

250 mA

UNSPECIFIED

RECTANGULAR

2

2200 V

7

125 Cel

-40 Cel

R-PUFM-X7

2200 V

MCC162-08IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

6400 A

UNSPECIFIED

RECTANGULAR

300 A

2

40 mA

800 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

300 A

R-XUFM-X7

2.6 V

Not Qualified

800 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

C-CWP41-12

Littelfuse

SCR

UNCASED CHIP

YES

UPPER

SINGLE

UNSPECIFIED

150 mA

NO LEAD

SQUARE

1

1200 V

3

89.49 A

S-XUUC-N3

Not Qualified

1200 V

NOT SPECIFIED

NOT SPECIFIED

MCD72-12IO8B

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SINGLE WITH BUILT-IN DIODE

ISOLATED

UNSPECIFIED

150 mA

1800 A

UNSPECIFIED

RECTANGULAR

85 A

1

15 mA

1200 V

4

Silicon Controlled Rectifiers

125 Cel

-40 Cel

180 A

R-XUFM-X4

1.5 V

Not Qualified

1200 V

200 mA

TO-240AA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

MCC122-12IO1

Littelfuse

SCR

FLANGE MOUNT

NO

UPPER

SERIES CONNECTED, CENTER TAP, 2 ELEMENTS

ISOLATED

UNSPECIFIED

150 mA

3850 A

UNSPECIFIED

RECTANGULAR

300 A

2

10 mA

1200 V

7

Silicon Controlled Rectifiers

125 Cel

-40 Cel

300 A

R-XUFM-X7

1.6 V

Not Qualified

1200 V

200 mA

NOT SPECIFIED

NOT SPECIFIED

UL RECOGNIZED

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.