Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
P6SMB16CA
NextGen Components
TVS Diode 600W 16V BI SMB
68202 Pcs New Original In Stock
22.5V Clamp Ipp Tvs Diode Surface Mount SMB (DO-214AA)
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (62 Ratings)
P6SMB16CA
Product Overview
2056723
DiGi Electronics Part Number
P6SMB16CA-DGManufacturer
NextGen Components
P6SMB16CA
Description
TVS Diode 600W 16V BI SMBInventory
68202 Pcs New Original In Stock
22.5V Clamp Ipp Tvs Diode Surface Mount SMB (DO-214AA)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
P6SMB16CA Technical Specifications
Category
Transient Voltage Suppressors (TVS), TVS Diodes
Packaging
Tape & Reel (TR)
Series
SMB
Product Status
Active
Type
Zener
Bidirectional Channels
1
Voltage - Reverse Standoff (Typ)
13.6V
Voltage - Breakdown (Min)
15.2V
Voltage - Clamping (Max) @ Ipp
22.5V
Power - Peak Pulse
600W
Power Line Protection
No
Applications
General Purpose
Operating Temperature
-65°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Supplier Device Package
SMB (DO-214AA)
Datasheet & Documents
HTML Datasheet
P6SMB16CA-DG
Environmental & Export Classification
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0080
Additional Information
Other Names
3372-P6SMB16CATR
Standard Package
6,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
Fast page loads kept my shopping process efficient and pleasant.
de desembre 02, 2025
Excellent value with eco-friendly packaging—DiGi Electronics sets a high standard.
de desembre 02, 2025
Their packaging is both environmentally friendly and protective, which I appreciate.
de desembre 02, 2025
Customer support was proactive in providing solutions for any questions I had post-purchase.
de desembre 02, 2025
I find their site very helpful, with detailed descriptions and helpful features.
de desembre 02, 2025
DiGi Electronics makes sure that their delivery process is transparent and trustworthy.
de desembre 02, 2025
DiGi Electronics’ logistical efficiency makes shopping a breeze—quick, easy, reliable.
de desembre 02, 2025
The tough build of their products gives me peace of mind that they'll last through many uses.
de desembre 02, 2025
Their commitment to high-quality manufacturing is truly commendable.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Can the P6SMB16CA be used for USB 3.0 port protection given its clamp voltage and reverse standoff specs?
The P6SMB16CA has a 13.6V reverse standoff voltage, which is too high for USB 3.0 signal lines typically operating at 5V. Using it may risk clamping too late, potentially damaging downstream ICs. For USB 3.0 design-in, consider lower-voltage TVS diodes like the SP3209-4UTS-E or SRV05-6 with sub-7V standoff. The P6SMB16CA is better suited for 12V power rails or industrial signal lines where voltage swings up to 13.6V are normal and transient threats are moderate.
What are the risks of replacing a P6KE16CA with the P6SMB16CA in an existing 12V circuit?
Replacing a P6KE16CA (axial DO-41) with the surface-mount P6SMB16CA introduces mechanical and thermal design risks. The P6SMB16CA has a smaller PCB footprint (SMB vs. DO-41), reducing thermal mass and heat dissipation in sustained surge events. Ensure the PCB layout includes adequate copper for heat spreading and verify surge robustness with IEC 61000-4-2/4-5 testing. Also, check mechanical stress on solder joints in high-vibration environments due to the lack of lead compliance.
How does the P6SMB16CA perform in high-temperature automotive environments near ECU harness connections?
With a junction temperature range of -65°C to 150°C, the P6SMB16CA is suitable for under-hood automotive ECU protection. However, sustained operation above 125°C reduces device lifetime and increases leakage current. To mitigate reliability risks, derate peak pulse power to 300W–400W at 125°C+ and use thermal vias under the SMB pad to minimize TJ. Monitor clamping performance during load dump simulations, as thermal runaway can occur if adjacent components limit heat dissipation.
Is the P6SMB16CA a viable drop-in replacement for SMAJ16CA in a crowded rigid-flex PCB?
While both the P6SMB16CA (SMB, DO-214AA) and SMAJ16CA (SMA, DO-214AC) offer 16V Zener protection, the P6SMB16CA has a larger footprint and lower surge rating (600W vs. 400W). Use P6SMB16CA only if your rigid-flex design accommodates the larger SMB case and requires higher peak pulse handling. Otherwise, for space-constrained layouts, SMAJ16CA is better. Never assume drop-in compatibility—verify footprint, power ratings, and board flex zones to prevent solder fatigue in dynamic bending areas.
What design-in precautions are needed when using the P6SMB16CA on a multi-layer 48V telecom board?
On 48V telecom boards, ensure the P6SMB16CA is not exposed to continuous voltage above 13.6V reverse standoff, as this can cause premature aging. Although the breakdown starts at 15.2V, long-term stress near 16V may degrade the Zener junction. Use it only for transient suppression, not overvoltage regulation. Include ≥2mm creepage/clearance and guard rings to avoid arcing. For sustained overvoltage protection, pair with a series fuse and a crowbar circuit—rely on the P6SMB16CA solely for ESD and surge events per IEC 61000-4-2.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
P6SMB16CA CAD Models
NextGen Components P6SMB16CA PCB symbols & footprints
productDetail
