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Diode TVS Single Uni-Dir 16V 200W 2-Pin SOD-123F T/R

Quantity Unit Price(USD) Ext. Price
20 $0.017 $0.34
200 $0.016 $3.20
600 $0.015 $9.00
3000 $0.012 $36.00
9000 $0.011 $99.00
21000 $0.011 $231.00


*The price is for reference only.
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Quick Inquiry

Please submit RFQ for SMF16A or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of SMF16A

The SMF16A, part of the SMF series, is engineered to shield sensitive electronic equipment from voltage transients induced by lightning and other similar events. Notably, it is packaged in a significantly smaller footprint compared to traditional SMA packages, taking up just 50% of the space. Furthermore, it delivers one of the lowest height profiles in the industry at a mere 1.1mm. This makes it an ideal solution for applications where space is limited and a sleek, low-profile design is desired. With its compact size and unparalleled performance, the SMF16A sets a new standard for protection against transient voltage events

Key Features

  • :
  • 200W peak pulsepower capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01%
  • Compatible with industrial standard package SOD-123FL
  • Low profile: maximum height of 1.1mm.
  • Low inductance, excellent clamping capability
  • For surface mounted applications to optimize board space
  • High temperature to reflow soldering guaranteed: 260°C/430sec
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
  • IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
  • ESD protection of data lines in accordance with IEC 61000-4-2
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Fast response time: typically less than 1.0ns from 0 Volts to VBR min
  • Glass passivated junction
  • Built-in strain relief
  • Plastic package is flammability rated V-0 per Underwriters Laboratories
  • Meet MSL level1, per J-STD-020, LF maximun peak of 260°C
  • Matte tin lead–free plated
  • Halogen-free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD609A.01)
  • UL Recognized to UL 497B


  • :
  • SMF devices are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuit used in cellular phones, portable devices, business machines, power supplies and other consumer applications.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC Package Description SMF, 2 PIN
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8541.10.00.50 Samacsys Manufacturer LITTELFUSE
Additional Feature EXCELLENT CLAMPING CAPABILITY Breakdown Voltage-Max 19.7 V
Breakdown Voltage-Min 17.8 V Breakdown Voltage-Nom 18.75 V
Clamping Voltage-Max 26 V Configuration SINGLE
JESD-30 Code R-PDSO-F2 JESD-609 Code e3
Moisture Sensitivity Level 1 Non-rep Peak Rev Power Dis-Max 1000 W
Number of Elements 1 Number of Terminals 2
Operating Temperature-Max 150 °C Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL Power Dissipation-Max 1 W
Reference Standard IEC-61000-4-2, 4-4; UL RECOGNIZED Rep Pk Reverse Voltage-Max 16 V
Reverse Current-Max 1 µA Reverse Test Voltage 16 V
Surface Mount YES Technology AVALANCHE
Terminal Finish MATTE TIN Terminal Form FLAT
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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