Varnitronics
Littelfuse

SMFA1905CA

Bidirectional SOD-123FL TVS Diodes

SOD-123FLRoHSActive
Manufacturer
Littelfuse
Manufacturer part #
SMFA1905CA
Store part #
C31698817
Package / case
SOD-123FL
Category
TVS Diodes
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

795 in stock

#C31698817

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹33.63₹168.15
50+₹26.53₹1,326.50
150+₹23.48₹3,522.00
500+₹19.69₹9,845.00
3,000+₹17.99₹53,970.00
6,000+₹16.99₹1,01,940.00

5 × ₹33.63

₹168.15

excl. GST

₹198.42 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

SMFA1905CA

₹168.15 for 5 + GST

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Specifications

Clamping Voltage
30.29V;10.5V
Operating Temperature
-55℃~+150℃
Peak Pulse Current (Ipp)
13.21A;33A
Voltage - Breakdown
23.3V;7.48V
Number of Channels
1
type
TVS
Polarity
Bidirectional
Reverse Leakage Current (Ir)
1uA;400uA
Reverse Stand-Off Voltage (Vrwm)
19V;5.5V

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.057 g

Overview

SMFA asymmetric Transient Voltage Suppressor (TVS) diode series is designed for protection of SiC MOSFET gates under asymmetric voltage conditions. It features an SOD-123FL small flat-lead thin plastic package.

Applications

  • AI/data center server power supplies
  • Electric vehicle intelligent (EVI) high-efficiency power supplies
  • Semiconductor/industrial equipment high-reliability power supplies

Key features

  • SOD-123FL low-profile package: maximum height 1.08 mm
  • Low inductance, excellent clamping capability
  • Surface mount application, optimized board space
  • Typical failure mode: short circuit under overvoltage or overcurrent
  • Whisker tested per JEDEC JESD201A Table 4a and 4c, passing Level 1 and Level 2
  • IEC 61000-4-2 ESD protection: 30 kV air discharge, 30 kV contact discharge
  • Glass-passivated chip junction
  • Low dynamic resistance
  • UL94 V-0 flame retardant rated approved compound
  • Halogen-free and RoHS compliant
  • Lead-free E3 denotes second-level interconnect lead-free, terminal plating material: tin (Sn) (IPC/JEDEC J-STD609A.01)

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