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Diodes Incorporated 3.0SMCJ130AQ-13
- Part No.:
- 3.0SMCJ130AQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
3.0SMCJ130AQ-13.pdf
- Description:
- TRANSIENT VOLTAGE SUPPRESSOR SMC
- Quantity:
- Payment:
- Shipping:
Inventory:9,684
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Product details
Overview
3.0SMCJ130AQ-13 from Diodes Incorporated is a unidirectional 3000W surface-mount transient voltage suppressor (TVS) designed for high-energy surge protection in automotive and industrial power rails. It features a 130V reverse standoff voltage (VRWM), 209V maximum clamping voltage (VC) at 14.4A peak pulse current, and IEC-61000-4-2 ESD immunity of 30kV (air/contact). It is used to safeguard 120V AC/DC front-end converters and battery management inputs against lightning-induced surges.
For engineers reviewing the 3.0SMCJ130AQ-13 datasheet, 3.0SMCJ130AQ-13 pinout, 3.0SMCJ130AQ-13 application, or 3.0SMCJ130AQ-13 equivalent, key selection criteria include clamping voltage margin relative to system operating voltage, peak pulse current handling under 10/1000μs waveform, thermal derating above +25°C ambient, and AEC-Q101 qualification status for automotive deployment.
Technical Context
This TVS diode operates as a voltage-clamped crowbar device during transient events, leveraging avalanche breakdown to shunt surge energy away from downstream circuitry. Its glass-passivated junction ensures stable breakdown characteristics and low leakage (<5µA at VRWM), while the SMC package provides robust thermal dissipation for 3000W non-repetitive pulses.
The device complies with AEC-Q101 stress testing for automotive use and supports both uni-directional (cathode-banded) and bi-directional configurations. Its 1.0mA test current (IT) and 10/1000μs clamping waveform define standardized surge immunity performance across the 3.0SMCJ series.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 3000W - sustains single 10×1000μs transients without failure |
| Reverse Standoff Voltage (VRWM) | 130V - maximum continuous DC or RMS voltage before significant leakage |
| Clamping Voltage (VC) | 209V at 14.4A - limits voltage seen by protected ICs during surge |
| Breakdown Voltage (VBR) | 144–159.2V at 1.0mA - defines precise avalanche onset threshold |
| ESD Rating | 30kV air/contact per IEC-61000-4-2 - protects against human-handling discharge |
| Operating Temperature | −55°C to +150°C - suitable for under-hood automotive environments |
Pinout & Package
Package: SMC (DO-214AB), surface-mount, molded plastic body with matte tin-plated leads; UL 94V-0 rated; 0.21g weight; moisture sensitivity level 1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Low-side reference terminal | Connected to ground or low-voltage rail in unidirectional configuration |
| Cathode | High-side surge input terminal | Marked with band; connects to protected line (e.g., 120V AC input) |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated die | Ensures stable VBR over temperature and lifetime, minimizing parameter drift in harsh environments |
| AEC-Q101 qualified | Validated for automotive applications including engine control units and ADAS power supplies |
| Lead-free & halogen-free | Complies with RoHS 3 and JEDEC J-STD-020; supports green manufacturing requirements |
| Low clamping ratio (VC/VBR ≈ 1.45) | Delivers tight voltage limiting-critical for protecting 150V-rated MOSFETs and controllers |
Applications
| AC/DC Power Input Protection | Automotive Battery Management |
|---|---|
Use Scenario: 120V AC rectified input stage of industrial SMPS. IC Role / Device Role / Timing Role: Primary surge clamp on bulk capacitor input rail. Use Value: Limits transient overshoot to ≤209V, preventing overvoltage failure of 200V-rated bridge rectifiers and PFC controllers. |
Use Scenario: 12V/48V battery feed to BMS microcontroller and CAN transceiver. IC Role / Device Role / Timing Role: Secondary-level TVS on low-voltage distribution bus. Use Value: Absorbs load-dump spikes up to 3000W without degradation, maintaining <5µA leakage at 130V standby. |
| Industrial Motor Drive DC Bus | EV Onboard Charger Interface |
Use Scenario: DC link between rectifier and inverter in HVAC compressor drives. IC Role / Device Role / Timing Role: Fast-response clamp suppressing IGBT switching transients. Use Value: Clamps 14.4A 10/1000μs surges within 1ns, preserving gate driver integrity and reducing snubber losses. |
Use Scenario: AC input protection in 6.6kW OBC front-end rectifier module. IC Role / Device Role / Timing Role: First-line defense against grid-side lightning surges per IEC 61000-4-5. Use Value: Withstands 3000W pulses while maintaining AEC-Q101 reliability for 15+ year automotive service life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMBJ130A | Lower peak power (600W), same VRWM and VC, SMB package | Not suitable for >10A surge events; limited to consumer-grade power supplies | Select only when system surge energy is confirmed ≤600W and space constraints favor smaller footprint |
| SMCJ130A | Identical electrical specs but lacks AEC-Q101 qualification and automotive traceability | Approved for industrial use only; not PPAP-capable for Tier-1 automotive programs | Choose only for non-automotive designs where cost sensitivity outweighs qualification requirements |
Compared with SMBJ130A and SMCJ130A, the 3.0SMCJ130AQ-13 uniquely combines 3000W surge capacity, AEC-Q101 qualification, and full automotive change control-making it the sole option for safety-critical 120V+ rail protection in ISO 26262-compliant systems.
Availability
3.0SMCJ130AQ-13 is available at Aetrix Electronics and suitable for automotive battery management, industrial motor drive DC buses, EV onboard charger interfaces, and AC/DC power input protection requiring stable component supply across multi-year production cycles.
Supply support for 3.0SMCJ130AQ-13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global semiconductor company specializing in discrete, analog, and mixed-signal devices, with design, manufacturing, and sales operations across Asia, Europe, and the Americas.
The 3.0SMCJ series belongs to Diodes' high-power TVS portfolio, engineered specifically for automotive-grade surge immunity and industrial power rail hardening under IEC 61000-4-2/4-5 standards.
FAQ
What does the 'Q' suffix in 3.0SMCJ130AQ-13 signify?
The 'Q' suffix indicates AEC-Q101 qualification, meaning the device has passed stress tests for temperature cycling, high-temperature operating life, and electrostatic discharge specific to automotive semiconductor components. It also confirms manufacturing in IATF 16949-certified facilities and PPAP capability for Tier-1 automotive supply chains.
How does the 10/1000μs clamping voltage relate to real-world surge events?
The 209V clamping voltage is measured under the standardized 10/1000μs double-exponential waveform defined in IEC 61000-4-5, representing typical lightning-induced surges on AC mains. This value directly determines the maximum voltage imposed on downstream components during such events, enabling accurate overvoltage margin analysis.
Can this TVS be used in bi-directional configurations?
No-3.0SMCJ130AQ-13 is unidirectional, indicated by its cathode band marking and part number suffix 'A'. Bi-directional variants (e.g., 3.0SMCJ130CA-13) exist in the same family but have different marking codes and symmetrical breakdown behavior; substituting them requires circuit redesign to accommodate non-polarized placement.
What is the thermal derating behavior above +25°C ambient?
Per Figure 1 in DS30818 Rev. 18, peak pulse power derates linearly from 100% at +25°C to ~50% at +125°C. At +100°C, it retains ~70% of 3000W rating (2100W), requiring system-level thermal modeling to ensure safe operation in enclosed automotive enclosures or high-ambient industrial settings.
3.0SMCJ130AQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- DO-214AB, SMC
- Series:
- 3.0SMCJ
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 130V
- Voltage - Breakdown (Min):
- 144V
- Voltage - Clamping (Max) @ Ipp:
- 209V
- Current - Peak Pulse (10/1000µs):
- 14.4A
- Power - Peak Pulse:
- 3000W (3kW)
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMC
3.0SMCJ130AQ-13 FAQ
1.How can I place an order for 3.0SMCJ130AQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for 3.0SMCJ130AQ-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 3.0SMCJ130AQ-13 reliable?
The price and inventory of 3.0SMCJ130AQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 3.0SMCJ130AQ-13 is usually 5 days.
3.What payment methods are accepted for 3.0SMCJ130AQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 3.0SMCJ130AQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 3.0SMCJ130AQ-13?
3.0SMCJ130AQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 3.0SMCJ130AQ-13 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 3.0SMCJ130AQ-13?
For technical support, including 3.0SMCJ130AQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 3.0SMCJ130AQ-13 requirements.
6.How does Aetrix verify that 3.0SMCJ130AQ-13 is sourced from the original manufacturer or authorized distributors?
All 3.0SMCJ130AQ-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 3.0SMCJ130AQ-13 meets industry standards.
7.What is the process for return or replacement of 3.0SMCJ130AQ-13?
All 3.0SMCJ130AQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with 3.0SMCJ130AQ-13, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 3.0SMCJ130AQ-13 part is unused and in its original packaging.
Return procedure for 3.0SMCJ130AQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
3.0SMCJ130AQ-13 Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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