DistyParts Icon
SMA6F8.5A SMA6F8.5A is a 600W unidirectional TVS diode from STMicroelectronics with 8.5V stand-off voltage and 14.4V clamping voltage in a surface mount SMAflat package.
Mfr Part #:

SMA6F8.5A

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMA6F8.5A is a 600W unidirectional TVS diode from STMicroelectronics with 8.5V stand-off voltage and 14.4V clamping voltage in a surface mount SMAflat package.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.09 - $0.57

SMA6F8.5A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMA6F8.5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
ESD Protection
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
View Similar Products (0)

SMA6F8.5A Description

Short technical summary and product information.

The SMA6F8.5A is a 600W unidirectional Transil TVS diode from STMicroelectronics designed to protect sensitive circuits against transient surges. It features a stand-off voltage of 8.5V and a breakdown voltage range of 9.4V min to 10.4V max at 1 mA. The clamping voltage is 14.4V max under 10/1000 µs conditions, with a peak pulse current capability of 41.7A.

 

This device offers excellent ESD protection exceeding IEC 61000-4-2 level 4, with 25 kV contact discharge and 30 kV air discharge ratings. It operates over a junction temperature range of -55°C to +175°C and is housed in a surface mount DO-221AC (SMAflat) package with matte tin lead finish.

 

The planar technology ensures low leakage current (20 µA max at 25°C) and high reliability, making it suitable for high-end circuits. The part is RoHS compliant and meets MSL level 1 per J-STD-020.

SMA6F8.5A Quick Information

Product Type: TVS Diode
Series: SMA6F
Canonical Name: SMA6F8.5A STMicroelectronics 600W TVS Diode
Subcategory: Unidirectional TVS

SMA6F8.5A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL Level 1 - Unlimited
REACH Status: REACH Unaffected

SMA6F8.5A Estimated Pricing

Qty Low High
1+ $0.57 $0.57
10+ $0.35 $0.35
100+ $0.23 $0.23
500+ $0.17 $0.17
1,000+ $0.14 $0.14
2,500+ $0.13 $0.13
5,000+ $0.12 $0.12
10,000+ $0.09 $0.09
20,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMA6F8.5A Features

  • 600W peak pulse power dissipation.
  • 8.5V stand-off voltage rating.
  • 14.4V maximum clamping voltage.
  • ESD protection up to 30 kV air.
  • Surface mount SMAflat package.

SMA6F8.5A Applications

  • Protects sensitive circuits from transient surges.
  • Ideal for high-end electronics requiring low leakage.
  • Suitable for ESD protection in portable devices.
  • Used in automotive and industrial applications.

SMA6F8.5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the stand-off voltage of the SMA6F8.5A?

The stand-off voltage is 8.5V.

What is the breakdown voltage range?

The breakdown voltage is 9.4V min, 9.9V typ, and 10.4V max at 1 mA.

What is the clamping voltage?

The maximum clamping voltage is 14.4V under 10/1000 µs conditions.

What is the peak pulse current rating?

The peak pulse current is 41.7A max under 10/1000 µs conditions.

What package is the SMA6F8.5A available in?

It is available in a surface mount DO-221AC (SMAflat) package.

What is the operating temperature range?

The operating junction temperature range is -55°C to +175°C.

Does the SMA6F8.5A provide ESD protection?

Yes, it provides ESD protection up to 25 kV contact and 30 kV air discharge per IEC 61000-4-2.

Home
Account

Categories