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Diodes Incorporated P6SMAJ60ADFQ-13
- Part No.:
- P6SMAJ60ADFQ-13
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 2-SMD, Flat Leads
- Datasheet:
-
P6SMAJ60ADFQ-13.pdf
- Description:
- TRANSIENT VOLTAGE SUPPRESSOR D-F
- Quantity:
- Payment:
- Shipping:
Inventory:9,389
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Product details
Overview
P6SMAJ60ADFQ-13 from Diodes Incorporated is an AEC-Q101 qualified, 600W surface-mount transient voltage suppressor (TVS) diode in the D-FLAT package, designed for automotive-grade overvoltage protection. It features a 60V reverse standoff voltage, 66.7–76.7V breakdown range at 1mA, 96.8V max clamping voltage at 6.2A peak pulse current, and fast response time for ESD and surge suppression in power rails and signal lines.
For engineers reviewing the P6SMAJ60ADFQ-13 datasheet, P6SMAJ60ADFQ-13 pinout, P6SMAJ60ADFQ-13 application, or P6SMAJ60ADFQ-13 equivalent, this device is selected for robust, low-profile, RoHS-compliant transient suppression in automotive infotainment, body control modules, and ADAS sensor interfaces where space, reliability, and PPAP compliance are critical.
Technical Context
This unidirectional TVS diode operates as a clamping device in reverse-biased configuration, conducting only when transient voltage exceeds its breakdown threshold. Its glass-passivated die ensures stable VBR tolerance (±5% typical), low leakage (<1µA @ 60V), and repeatable clamping performance under 10/1000µs surge waveforms.
The D-FLAT package enables high thermal efficiency with RθJA = 92°C/W on compact 0.4" × 0.5" PCB pads, supporting 1.0W steady-state dissipation and 600W non-repetitive peak pulse power. Its cathode-band polarity marking and matte tin finish ensure reliable automated assembly and solderability per MIL-STD-202.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Pulse Power | 600W - withstands ISO 7637-2 Pulse 1/2a/3a surges without failure |
| Reverse Standoff Voltage | 60.0V - maximum continuous DC or RMS voltage before clamping initiates |
| Breakdown Voltage | 66.7–76.7V @ 1mA - tight VBR window ensures predictable turn-on across temperature |
| Max Clamping Voltage | 96.8V @ 6.2A - limits downstream IC voltage stress during 10/1000µs transients |
| Leakage Current | <1.0µA @ 60V - negligible standby power loss in always-on automotive systems |
| Package | D-FLAT - 2.25–2.95mm width, 3.95–4.60mm length, 0.90–1.10mm height for ultra-low profile mounting |
| AEC-Q101 Qualified | Yes - validated for automotive use with PPAP capability and IATF16949 manufacturing |
Pinout & Package
Package: D-FLAT - molded plastic case (UL 94V-0), cathode band polarity indicator, matte tin annealed terminals, 0.035g weight.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Cathode) | Transient current sink | Connected to protected line; conducts surge current to ground when VIN > VBR |
| 2 (Anode) | Reference / Ground return | Typically tied to system ground plane; completes clamping path during overvoltage events |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Ensures stable VBR and long-term reliability under thermal cycling and humidity |
| Low-profile D-FLAT package | Reduces board area by >40% vs. SMA while maintaining 600W surge rating |
| AEC-Q101 qualification | Validated for automotive underhood and cabin environments (-55°C to +150°C) |
| Lead-free & halogen-free | Meets RoHS 3 and automotive green standards (<900ppm Br/Cl, <1000ppm Sb) |
| Fast response time | <1ps intrinsic response enables protection of high-speed CAN, LIN, and sensor signals |
Applications
| Automotive Body Control Module (BCM) | ADAS Camera Power Rail Protection |
|---|---|
Use Scenario: Protects 12V supply inputs in BCMs against load dump and alternator ripple. IC Role / Device Role: Unidirectional TVS clamping element placed between fuse and LDO input. Use Value: Limits transient voltage to ≤96.8V, preventing damage to MCU and CAN transceivers during ISO 7637-2 Pulse 5a events. | Use Scenario: Shields 5V/3.3V camera module power lines from ESD and cable discharge events. IC Role / Device Role: Primary front-end surge suppressor on power entry before DC-DC converter. Use Value: Sub-1µA leakage avoids battery drain; 600W rating handles repeated 8kV contact ESD per IEC 61000-4-2. |
| Infotainment Head Unit USB Interface | Electric Power Steering (EPS) Sensor Signal Line |
Use Scenario: Guards USB VBUS and D+/D− lines against hot-plug transients and ESD. IC Role / Device Role: Low-capacitance TVS array companion (used per-line with discrete P6SMAJ60ADFQ-13 on VBUS). Use Value: 96.8V clamping prevents latch-up in USB PHY ICs; D-FLAT footprint fits tight layout constraints near connectors. | Use Scenario: Protects analog sensor outputs (e.g., torque, position) in EPS control units. IC Role / Device Role: Reverse-biased clamp on low-voltage analog rail (e.g., 5V reference or 3.3V ADC supply). Use Value: Tight 66.7–76.7V VBR tolerance ensures consistent triggering; AEC-Q101 grade guarantees operation at 150°C junction temp. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ60A-Q | Same 60V VRWM, but SMA package (higher RθJA = 115°C/W); not AEC-Q101 qualified | Limited to industrial/commercial use; unsuitable for PPAP or automotive change control | Select when cost is prioritized over automotive qualification and thermal performance is less constrained |
| 1.5SMC60A-Q | Higher 1500W rating, DO-214AB package; larger footprint and higher RθJA (70°C/W) | Better for high-energy surges (e.g., ISO 16750-2), but incompatible with D-FLAT board space | Choose only if 600W is insufficient and PCB real estate allows larger package |
Compared with SMAJ60A-Q and 1.5SMC60A-Q, P6SMAJ60ADFQ-13 uniquely delivers automotive-grade reliability in the smallest footprint, balancing 600W surge handling, AEC-Q101 compliance, and thermal efficiency-making it optimal for space-constrained, safety-critical vehicle subsystems.
Availability
P6SMAJ60ADFQ-13 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS camera power systems, and infotainment USB interface protection requiring stable component supply, full traceability, and lifecycle continuity.
Supply support for P6SMAJ60ADFQ-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 manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability components for automotive, industrial, and computing markets.
The P6SMAJ series belongs to Diodes' AEC-Q101-qualified TVS portfolio, engineered specifically for robust, low-profile transient suppression in automotive power and signal networks where space, thermal performance, and qualification rigor are mandatory.
FAQ
What is the maximum operating temperature for P6SMAJ60ADFQ-13?
The device supports continuous operation from –55°C to +150°C junction temperature. Its thermal resistance (RθJA = 92°C/W on optimized 0.4" × 0.5" PCB pad) enables reliable performance in under-hood automotive environments when mounted per recommended layout.
Is P6SMAJ60ADFQ-13 bidirectional or unidirectional?
P6SMAJ60ADFQ-13 is a unidirectional TVS diode, configured for reverse-biased clamping only. Its schematic symbol and cathode-band marking confirm single-polarity operation-suitable for DC power rail protection but not AC or bipolar signal lines without external biasing.
Does this part meet automotive PPAP requirements?
Yes. P6SMAJ60ADFQ-13 is manufactured in IATF16949:2016 certified facilities, supports full PPAP documentation (including PSW, control plans, and test reports), and is explicitly designated for automotive applications requiring strict change control per the datasheet ordering information table.
How does its clamping voltage compare to similar 60V TVS diodes?
At 6.2A IPP, P6SMAJ60ADFQ-13 clamps at ≤96.8V-comparable to SMAJ60A-Q (96.8V) but lower than 1.5SMC60A-Q (103V). This tighter clamping margin provides superior protection headroom for 75V-rated downstream components in 12V automotive systems.
P6SMAJ60ADFQ-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 2-SMD, Flat Leads
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 60V
- Voltage - Breakdown (Min):
- 66.7V
- Voltage - Clamping (Max) @ Ipp:
- 96.8V
- Current - Peak Pulse (10/1000µs):
- 6.2A
- Power - Peak Pulse:
- 600W
- 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:
- D-Flat
P6SMAJ60ADFQ-13 FAQ
1.How can I place an order for P6SMAJ60ADFQ-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for P6SMAJ60ADFQ-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 P6SMAJ60ADFQ-13 reliable?
The price and inventory of P6SMAJ60ADFQ-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for P6SMAJ60ADFQ-13 is usually 5 days.
3.What payment methods are accepted for P6SMAJ60ADFQ-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for P6SMAJ60ADFQ-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for P6SMAJ60ADFQ-13?
P6SMAJ60ADFQ-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your P6SMAJ60ADFQ-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 P6SMAJ60ADFQ-13?
For technical support, including P6SMAJ60ADFQ-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your P6SMAJ60ADFQ-13 requirements.
6.How does Aetrix verify that P6SMAJ60ADFQ-13 is sourced from the original manufacturer or authorized distributors?
All P6SMAJ60ADFQ-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 P6SMAJ60ADFQ-13 meets industry standards.
7.What is the process for return or replacement of P6SMAJ60ADFQ-13?
All P6SMAJ60ADFQ-13 units undergo pre-shipment inspection (PSI). If there is an issue with P6SMAJ60ADFQ-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 P6SMAJ60ADFQ-13 part is unused and in its original packaging.
Return procedure for P6SMAJ60ADFQ-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
P6SMAJ60ADFQ-13 Tags
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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Diodes Incorporated
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