SMA6J6.0A-TR STMicroelectronics TVS Diode (Uni-directional) (Diodes Moulded) In Stock
STMicroelectronics SMA6J6.0A-TR is a unidirectional 600 W TVS diode with 6 V standoff voltage and 9.5 V maximum clamping voltage in a DO-214AC (SMA) SMT package. Protects sensitive circuits from ESD and transient surge events. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Diodes Moulded
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SMA6J6.0A-TR Datasheet PDF
- Category
- TVS Diode (Uni-directional)
- Price
- From $0.1150(MOQ 10)
- Temp Range
- -55.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 600 W peak pulse power absorption capability protecting downstream ICs from destructive transient overvoltages
- Unidirectional configuration with 6 V standoff voltage and 9.5 V maximum clamping voltage for precision surge protection
- DO-214AC (SMA) SMT package enabling compact, reflow-solderable board assembly with low parasitic inductance
Applications
The SMA6J6.0A-TR is used as primary ESD and surge protection on DC power rails, I/O lines, and communication interfaces in industrial control equipment, automotive body electronics, and telecommunications line cards. Its 600 W peak pulse power rating handles IEC 61000-4-5 level transient surges, preventing latch-up and permanent damage to ICs with maximum 6 V operating voltages. The SMT DO-214AC package allows close placement to the protected IC for minimal trace inductance, maximizing clamping effectiveness.
Specifications
| Factory Lead Time | 13Weeks |
| YTEOL | 7.2 |
| Breakdown Voltage-Max | 7.41V |
| Breakdown Voltage-Min | 6.7V |
| Breakdown Voltage-Nom | 7.05V |
| Clamping Voltage-Max | 9.5V |
| Configuration | SINGLE, 1 CHANNEL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| JEDEC-95 Code | DO-214AC |
| JESD-30 Code | R-PDSO-C2 |
| JESD-609 Code | e3 |
| Non-rep Peak Rev Power Dis-Max | 600W |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity | UNIDIRECTIONAL |
| Power Dissipation-Max | 4W |
| Qualification Status | Not Qualified |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 |
| Rep Pk Reverse Voltage-Max | 6V |
| Reverse Current-Max | 20 µA |
| Reverse Test Voltage | 6V |
| Surface Mount | YES |
| Technology | AVALANCHE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Package | Diodes Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.50 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the peak pulse power and clamping voltage of SMA6J6.0A-TR during a transient surge event?
The SMA6J6.0A-TR absorbs up to 600 W of peak pulse power (10/1000 µs waveform) and clamps the line voltage to a maximum of 9.5 V, protecting downstream components rated at 6 V from damaging overvoltage spikes on power and signal rails.
For a 5 V DC bus protection design, how does the SMA6J6.0A-TR's 6 V standoff voltage fit the application?
The 6 V standoff voltage remains reverse-biased and non-conducting under normal 5 V bus operation, ensuring zero leakage current during steady-state, while the breakdown voltage of 6.7 V to 7.41 V guarantees conduction begins before transient spikes can damage 5 V-rated ICs.
How does the DO-214AC package of SMA6J6.0A-TR compare to larger DO-214AA (SMB) packages for PCB integration?
The DO-214AC (SMA) footprint is smaller than DO-214AA (SMB) at approximately 4.4 mm × 2.7 mm, saving up to 20% board area per protection diode while maintaining 600 W peak pulse capability, making it preferable in compact industrial and automotive PCB layouts.
Can SMA6J6.0A-TR meet IEC 61000-4-5 surge immunity requirements in industrial equipment?
Yes. With 600 W peak pulse power absorption and silicon TVS technology, the SMA6J6.0A-TR handles the 8/20 µs and 10/1000 µs current surge waveforms defined by IEC 61000-4-5 at Level 2 (1 kV/2 kA), providing effective surge immunity on 5 V or 6 V DC interfaces.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.4200 | $4.20 |
| 100+ | $0.2700 | $27.00 |
| 500+ | $0.2100 | $105.00 |
| 1000+ | $0.1484 | $148.40 |
| 2500+ | $0.1280 | $320.00 |
| 5000+ | $0.1150 | $575.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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