SMTOAK2-070C - SMTOAK2 Series

Series: SMTOAK2
Questions? Contact Littelfuse Support
External overview image
Roll Over to Zoom
Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The SMTOAK2 TVS Diode serie is housed in a SMTO-263 package with lead modifications. It is designed to protect sensitive electronics against surge events and inductive load switching voltage transient events.

Features & Benefits:

  • SMTO-263 package, and foot print is compatible to industrial popular DO- 218AB package
  • VBR @ TJ= VBR@25°C x (1+αT x (TJ - 25))(αT:Temperature Coefficient, typical value is 0.1%
  • Glass passivated chip junction in modified TO- 263 package
  • ESD protection of data lines in accordance with IEC 61000-4-2, 30 kV(Air), 30 kV (Contact)
  • Fast response time: typically less than 1.0 ps from 0 Volts to VBR min
  • Excellent clamping capability
  • Low incremental surge resistance
  • UL Recognized compound meeting flammability rating 94V-0
  • Meets MSL level 1, per J-STD-020, LF maximun peak of 260°C
  • For surface mounted applications to optimize board space
  • Low profile package
  • High temperature reflow soldering guaranteed: 260°C/10 sec at terminals
  • Matte tin lead-free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal finish material is tin (Sn) (IPC/JEDEC J-STD-609A.01

Applications:

Designed to protect sensitive electronics from: Base station protection and Industrial protection

Check Stock Order Samples
Property (Mouseover for details) Value
Reverse Standoff Voltage (VR) (Vso) 70
Breakdown Voltage (MIN VBR@IT ) (V) 78.2
Breakdown Voltage (VBR@IT) (V) 86.02
Breakdown Voltage (TYP VBR@IT) (V) 82.11
Ir @Vso( μA) 2
On-State Current (IT) (mA) 5
Peak Pulse Current (Ipp) 8x20μs (A) 2000
Max Clamp Voltage (Vc) (V) 130
Uni / Bi-Directional Bidirectional
Partner ECAD Models SMTOAK2-070C
Operating Temperature Maximum Celsius 150
Package SMTO-263

To request product environmental information, please complete the Product Environmental Information Request Form.