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Same model may have multiple batches, images only for reference.
S4008FS21 Real Image
Same model may have multiple batches, images only for reference.

S4008FS21

Part No S4008FS21
Manufacturer Littelfuse Inc.
Catalog SCRs - Single
Datasheet
S4008FS21 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Discrete Semiconductor Products>Thyristors - SCRs
Mfr Littelfuse Inc.
Package Bulk
Product Status Obsolete
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 - Hold (Ih) (Max) 6 mA
Current - Off State (Max) 5 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 83A, 100A
SCR Type Sensitive Gate
Temperature Range - Operating -40°C ~ 110°C
Mounting Type Through Hole
Package / Case TO-202 Long Tab
Supplier Device Package TO-202
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.30.0080
Win Source Part Number 1278975-S4008FS21
Ultra Librarian 3D Model Ultra Librarian S4008FS21 CAD Model

Description

The 1278975-S4008FS21 from Littelfuse Inc. is a sensitive gate SCR type thyristor designed for use in discrete semiconductor products.

  • Mounting Type: Through-Hole
  • Package: TO-202 Long Tab
  • Maximum Voltage Off State: 400 V
  • Maximum Current Hold: 6 mA
  • Maximum Voltage Gate Trigger: 800 mV
  • Maximum Current Gate Trigger: 200 µA
  • Maximum Current On State (AV): 5.1 A
  • Maximum Current On State (RMS): 8 A
  • Maximum Current Off State: 5 µA
  • Current Non-Repetitive Surge for 50 and 60 Hz (Itsm): 83 A and 100 A, respectively
  • Temperature Range: -40°C to 110°C
  • Product Status: Obsolete

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