$1.36
$1.32
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Vishay Bi-Directional TVS Diode 3 kW Peak Pulse Power Surface Mount DO-214AB Package SMC3K18CAHM3_A/H
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 6.22mm |
| Length | 7.11mm |
| Model | SMC3K18CAHM3_A/H |
| Width | 2.62mm |
| Mount Type | Surface |
| Series | SMC3K |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AB (SMC) |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS |
| Clamping Voltage VC | 29.2V |
| Automotive Standard | AEC-Q101 |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 20V |
| Maximum Reverse Stand-off Voltage Vwm | 18V |
| Peak Pulse Power Dissipation Pppm | 3kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 103A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- This diode offers excellent clamping capability with a clamping voltage of 29.2 V.
- It features a bi-directional design suitable for AC and DC voltage transient suppression.
- The device operates within a temperature range from -55°C to 150°C for reliability in various environments.
- The diode has a maximum reverse stand-off voltage of 18 V and a minimum breakdown voltage of 20 V.
- It is AEC-Q101 qualified, ensuring automotive standard compliance.
- Peak pulse current capacity is 103 A for 10/1000 μs waveform transient events.
- The component includes ESD protection and exhibits low incremental surge resistance for fast response times.
- The compact dimensions measure 7.11 mm length, 6.22 mm height, and 2.62 mm width.
Product Description
Vishay SMC3K18CAHM3_A/H is a bi-directional transient voltage suppression diode designed to protect electronic circuits from voltage spikes induced by inductive switching, lightning, and electrostatic discharge. This surface mount diode package DO-214AB provides a peak pulse power dissipation of 3 kW, making it suitable for robust transient suppression in industrial, automotive, telecommunications, and consumer electronics applications.
The diode features a minimum breakdown voltage of 20 V and a maximum reverse stand-off voltage of 18 V. Its clamping voltage is rated at 29.2 V, providing effective voltage clamping during transient events with low incremental surge resistance and a very fast response time.
Operating temperature ranges from -55°C to 150°C ensure durability under harsh environmental conditions. The peak pulse current handling is rated at 103 A, tested with a 10/1000 μs waveform, supporting high transient energy absorption. Its compact size, with length 7.11 mm, height 6.22 mm, and width 2.62 mm, enables integration into densely packed printed circuit boards via surface mount technology.
Qualified to automotive AEC-Q101 standards and certified RoHS compliant, this diode is engineered for use in automotive, industrial, laboratory, manufacturing, and telecommunications sectors. The Vishay SMC3K18CAHM3_A/H ensures reliable protection against voltage transients on ICs, MOSFETs, sensor lines, and other sensitive components.
Bi-directional transient voltage suppression for AC and DC protection. 3 kW peak pulse power dissipation for high energy transients. Compact DO-214AB surface mount package for PCB assembly. Wide operating temperature range from -55°C to 150°C.
Low leakage current, high reliability compliant with RoHS and AEC-Q101 automotive standards. Fast response time reduces component damage risk during transient events. Ideal for industrial, automotive, telecommunications, and consumer electronics protection.
Explore our extensive range of semiconductor protection components for your complex electronic design challenges at EnvMart.
Explore more products in our TVS Diode category.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The diode has a peak pulse power dissipation of 3 kW, making it suitable for handling high energy transients.
The clamping voltage is rated at 29.2 V, providing effective voltage clamping during transient events.
It operates within a temperature range from -55°C to 150°C, ensuring reliability in various environments.
The maximum reverse stand-off voltage is 18 V, which is critical for its operation in transient suppression applications.
The minimum breakdown voltage is 20 V, allowing it to effectively protect against voltage spikes.
The diode measures 7.11 mm in length, 6.22 mm in height, and 2.62 mm in width, making it suitable for surface mount applications.
It can handle a peak pulse current of 103 A for 10/1000 μs waveform transient events.
Yes, it is AEC-Q101 qualified, ensuring compliance with automotive standards for reliable performance in automotive applications.
It comes in a DO-214AB surface mount package, which is designed for easy integration into printed circuit boards.
The diode is RoHS compliant, ensuring it meets environmental standards for hazardous substances.
It provides bi-directional transient voltage suppression for both AC and DC applications, effectively protecting sensitive components from voltage transients.
The maximum reverse leakage current is 1 μA, which is important for minimizing power loss in applications.
Related Products
Other Products from this brand
$1.99
$1.93
-3%
New
$1.69
$1.64
-3%
New
$1.82
$1.77
-3%
New
$1.54
$1.50
-3%
New
$0.30
$0.29
-3%
New
Recently Viewed Products
$1.36
$1.32
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent