Littelfuse, Inc. Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21 S4008FS21

Description
This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifier s and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors. Electrically isolated "L-Package" is UL recognized for 2500Vrms Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 100 A at 60 Hz half cycle Halogen free and RoHS compliant
  • Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21 - S4008FS21 - Littelfuse, Inc.
    Littelfuse, Inc.
  • SCRs - S4008FS21-ND - DigiKey
    DigiKey
  • Discrete Semiconductor Products - Thyristors - SCRs - 1278975-S4008FS21 - Win Source Electronics
    Win Source Electronics
  • Discrete Semiconductor Products - Thyristors - SCRs - S4008FS21 - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifier s and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors. Electrically isolated "L-Package" is UL recognized for 2500Vrms Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 100 A at 60 Hz half cycle Halogen free and RoHS compliant
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Suppliers

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Product
Description
Supplier Links
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21 - S4008FS21 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21
S4008FS21
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21 S4008FS21
This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifier s and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors. Electrically isolated "L-Package" is UL recognized for 2500Vrms Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 100 A at 60 Hz half cycle Halogen free and RoHS compliant

This Sxx08x SCR series is ideal for uni-directional switch applications such as phase control, heating, motor speed controls, converters/rectifiers and capacitive discharge ignitions. These SCRs have a low gate current trigger level of 0.2 to 15 mA at approximately 1.5V, with a sensitive version of this series having a gate trigger current less than 500µA. The sensitive gate SCR version is easily triggered by sense coils, proximity switches, and microprocessors. Electrically isolated "L-Package" is UL recognized for 2500Vrms Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 100 A at 60 Hz half cycle Halogen free and RoHS compliant

Supplier's Site Datasheet
SCRs - S4008FS21-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
SCRs
S4008FS21-ND
SCRs S4008FS21-ND
SCR 400V 8A Sensitive Gate Through Hole TO-202

SCR 400V 8A Sensitive Gate Through Hole TO-202

Buy Now Datasheet
Discrete Semiconductor Products - Thyristors - SCRs - 1278975-S4008FS21 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Discrete Semiconductor Products - Thyristors - SCRs
1278975-S4008FS21
Discrete Semiconductor Products - Thyristors - SCRs 1278975-S4008FS21
Win Source Part Number: 1278975-S4008FS21 Category: Discrete Semiconductor Products>Thyristors - SCRs Package: Bulk Standard Package: 500 Current - Hold (Ih) (Max): 6 mA Voltage - Off State: 400 V Voltage - Gate Trigger (Vgt) (Max): 800 mV Current - Gate Trigger (Igt) (Max): 200 µA Voltage - On State (Vtm) (Max): 1.6 V Current - On State (It (AV)) (Max): 5.1 A Current - On State (It (RMS)) (Max): 8 A Current - Off State (Max): 5 µA Current - Non Rep. Surge 50, 60Hz (Itsm): 83A, 100A SCR Type: Sensitive Gate Mounting Type: Through Hole Package / Case: TO-202 Long Tab Supplier Device Package: TO-202 Temperature Range - Operating: -40°C ~ 110°C ECCN: EAR99 Fake Threat In the Open Market: 51 pct. MSL Level: 1 (Unlimited) HTSUS: 8541.30.0080 Mfr: Littelfuse Inc. Product Status: Obsolete

Win Source Part Number: 1278975-S4008FS21
Category: Discrete Semiconductor Products>Thyristors - SCRs
Package: Bulk
Standard Package: 500
Current - Hold (Ih) (Max): 6 mA
Voltage - Off State: 400 V
Voltage - Gate Trigger (Vgt) (Max): 800 mV
Current - Gate Trigger (Igt) (Max): 200 µA
Voltage - On State (Vtm) (Max): 1.6 V
Current - On State (It (AV)) (Max): 5.1 A
Current - On State (It (RMS)) (Max): 8 A
Current - Off State (Max): 5 µA
Current - Non Rep. Surge 50, 60Hz (Itsm): 83A, 100A
SCR Type: Sensitive Gate
Mounting Type: Through Hole
Package / Case: TO-202 Long Tab
Supplier Device Package: TO-202
Temperature Range - Operating: -40°C ~ 110°C
ECCN: EAR99
Fake Threat In the Open Market: 51 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.30.0080
Mfr: Littelfuse Inc.
Product Status: Obsolete

Buy Now Datasheet
Discrete Semiconductor Products - Thyristors - SCRs - S4008FS21 - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Thyristors - SCRs
S4008FS21
Discrete Semiconductor Products - Thyristors - SCRs S4008FS21
SCR 400V 8A TO202

SCR 400V 8A TO202

Supplier's Site

Technical Specifications

  Littelfuse, Inc. DigiKey Win Source Electronics Shenzhen Shengyu Electronics Technology Limited
Product Category Triacs Thyristors Thyristors Thyristors
Product Number S4008FS21 S4008FS21-ND 1278975-S4008FS21 S4008FS21
Product Name Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - SCR - Series: Low Power SCR up to 1200V - S4008FS21 SCRs Discrete Semiconductor Products - Thyristors - SCRs Discrete Semiconductor Products - Thyristors - SCRs
VGT 0.8000 volts
VTM 1.6 volts
IT(RMS) 8 amps 8 amps
Thyristor Type SCR SCR SCR
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