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TCR22-4 - LITTELFUSE

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TCR22-4 - LITTELFUSE  - 3D model
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TCR22-4 Details

  • Manufacturer Part Number:

    TCR22-4

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Case Connection:

    ISOLATED

  • Circuit Commutated Turn-off Time-Nom:

    50 µs

  • Configuration:

    SINGLE

  • Critical Rate of Rise of Off-State Voltage-Min:

    40 V/us

  • DC Gate Trigger Current-Max:

    0.2 mA

  • DC Gate Trigger Voltage-Max:

    0.8 V

  • Holding Current-Max:

    5 mA

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    0.001 mA

  • Moisture Sensitivity Level:

    2

  • Non-Repetitive Pk On-state Cur:

    160 A

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • On-state Current-Max:

    1500 A

  • Operating Temperature-Max:

    110 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    1 A

  • Repetitive Peak Off-state Voltage:

    200 V

  • Repetitive Peak Reverse Voltage:

    200 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Trigger Device Type:

    SCR

TCR22-4 Frequently Asked Questions (FAQs)

  • Littelfuse recommends a PCB layout with a large copper area (e.g., 1 oz copper) and multiple vias to dissipate heat efficiently. A minimum of 1-inch square copper area is recommended around the device.
  • To select the correct fuse rating, consider the maximum current, voltage, and power requirements of your application. Consult Littelfuse's fuse selection guide or contact their technical support for assistance.
  • The TCR22-4 has an operating temperature range of -40°C to 125°C. However, the fuse's melting point is 138°C, and it's recommended to derate the fuse's current rating for temperatures above 100°C.
  • Yes, the TCR22-4 is designed to withstand high-vibration environments. However, it's essential to ensure proper PCB mounting and secure the device to prevent movement or damage.
  • Follow Littelfuse's recommended soldering and rework procedures to avoid damaging the device. Use a soldering iron with a temperature below 260°C, and avoid applying excessive force or pressure during rework.

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TCR22-4 Overview

Use the download button to access the TCR22-4 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like TCR22, or try a keyword search, such as Silicon Controlled Rectifiers

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Image Part Number Model
Part Image TCR22-4AP Teccor

Silicon Controlled Rectifier, 1.5A I(T)RMS, 200V V(DRM), 200V V(RRM), 1 Element, TO-92

Part Image TCR22-4 Teccor

Silicon Controlled Rectifier, 1.5A I(T)RMS, 1500mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-92, TO-92, 3 PIN

Part Image TCR22-4RP Littelfuse Inc

Silicon Controlled Rectifier, 1.5A I(T)RMS, 0.95mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-92

Part Image MCR22-3 Motorola Semiconductor Products

Silicon Controlled Rectifier, 1.5A I(T)RMS, 1.5mA I(T), 100V V(DRM), 100V V(RRM), 1 Element, TO-226AA

Part Image MCR22-4 Motorola Semiconductor Products

Silicon Controlled Rectifier, 1.5A I(T)RMS, 1.5mA I(T), 200V V(DRM), 200V V(RRM), 1 Element, TO-226AA

For a full list of alternate parts for TCR22-4, check out Findchips.com