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Vishay General Semiconductor - Diodes Division SA60C-E3/54
- Part No.:
- SA60C-E3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- TVS Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
SA60C-E3/54.pdf
- Description:
- TVS DIODE 60VWM 107VC DO204AC
- Quantity:
- Payment:
- Shipping:
Inventory:2,743
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Product details
Overview
SA60C-E3/54 from Vishay General Semiconductor is a bi-directional Transient Voltage Suppressor (TVS) diode in DO-204AC (DO-15) package, designed for clamping voltage transients on signal or power lines. It features a 60 V stand-off voltage (VWM), 66.7–73.7 V breakdown voltage (VBR) at 1 mA, 500 W peak pulse power (10/1000 μs), 5.2 A peak pulse current (IPPM), and clamps to ≤96.8 V at IPPM. It is used in automotive sensor interfaces and industrial I/O protection.
For engineers reviewing the SA60C-E3/54 datasheet, SA60C-E3/54 pinout, SA60C-E3/54 application, or SA60C-E3/54 equivalent, this page provides verified electrical parameters, bi-directional clamping behavior, AEC-Q101 qualification status, DO-15 mechanical data, and direct alternatives with documented VBR, VC, and IPPM differences.
Technical Context
The SA60C-E3/54 operates as a bi-directional avalanche diode, symmetrically clamping transient overvoltages in both polarities without polarity marking. Its silicon junction is glass passivated for stable leakage and robust surge handling. It meets AEC-Q101 stress test requirements for automotive under-hood applications.
It delivers 500 W peak pulse power per 10/1000 μs waveform at TA = 25 °C, derating linearly above 25 °C per Fig. 2, with maximum junction temperature of 175 °C and storage range from –55 °C to +175 °C. Steady-state power dissipation is 3.0 W on infinite heatsink at TL = 75 °C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VWM | 60 V - Maximum continuous reverse operating voltage before clamping begins |
| VBR (min/max) | 66.7 V / 73.7 V at IT = 1 mA - Ensures reliable avalanche initiation within defined tolerance band |
| VC @ IPPM | ≤96.8 V at 5.2 A - Clamped voltage during 500 W transient, limiting downstream IC stress |
| IPPM | 5.2 A - Peak current survivable under 10/1000 μs surge, defining protection margin |
| PPPM | 500 W - Surge energy absorption capability per standard waveform, critical for ISO 7637-2 compliance |
| TJ max. | +175 °C - Enables use in high-temperature automotive engine control units and industrial motor drives |
| Leakage (ID) | ≤1.0 μA at 60 V - Minimal standby power loss and signal integrity impact in always-on circuits |
Pinout & Package
Package: DO-204AC (DO-15), molded epoxy case meeting UL 94 V-0; matte tin-plated leads, solderable per J-STD-002/JESD 22-B102; no polarity marking for bi-directional operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode/Cathode (symmetrical) | Bi-directional avalanche junction | Either terminal serves as anode or cathode depending on transient polarity; no color band or marking required |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated chip junction | Ensures stable VBR tolerance and low leakage across temperature and lifetime |
| 500 W peak pulse power (10/1000 μs) | Meets ISO 7637-2 Pulse 1, 2a, 3a/b immunity levels for 12 V automotive systems |
| AEC-Q101 qualified | Validated for automotive under-hood environments including thermal cycling, humidity, and mechanical shock |
| Low incremental surge resistance | Minimizes VC overshoot during fast-rising transients (<1 ns response time) |
| RoHS-compliant (E3 suffix) | Meets Directive 2011/65/EU; lead-free matte tin plating compatible with Pb-free reflow profiles |
Applications
| Automotive Sensor Interface | Industrial Digital I/O Protection |
|---|---|
Use Scenario: Protecting CAN/LIN bus transceivers and analog sensor inputs (e.g., pressure, temperature) from load dump and inductive switching spikes in vehicle ECUs. IC Role / Device Role / Timing Role: Bi-directional clamping element placed between signal line and ground, responding within <1 ns to suppress ±100 V transients. Use Value: Limits voltage seen by protected IC to ≤96.8 V, preventing latch-up or gate oxide damage in 3.3 V/5 V interface ICs. | Use Scenario: Shielding PLC digital input modules from relay coil flyback, ESD events, and field wiring surges in factory automation cabinets. IC Role / Device Role / Timing Role: Primary transient shunt on 24 V DC input lines, mounted directly at connector entry point. Use Value: Absorbs 500 W surges without degradation, maintaining ≤1 μA leakage to preserve input threshold accuracy. |
| Telecom Line Interface | Consumer Appliance Motor Control |
Use Scenario: Safeguarding RS-485 transceivers and Ethernet PHYs against lightning-induced surges on outdoor telecom/data lines. IC Role / Device Role / Timing Role: First-stage protection device in multi-stage TVS + GDT architecture, handling bulk energy before secondary clamping. Use Value: Withstands repeated 10/1000 μs surges up to 5.2 A, enabling >100,000 surge cycles per MIL-STD-883H Method 3015.7. | Use Scenario: Suppressing commutation spikes from brushed DC motors in washing machines, HVAC blowers, and power tools. IC Role / Device Role / Timing Role: Across-the-line snubber connected between motor terminals and chassis ground. Use Value: Clamps 60 V nominal supply spikes to ≤96.8 V, preventing MOSFET avalanche failure and reducing EMI radiated emissions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMAJ60A-E3/5T | VWM = 60 V, VBR = 66.7–73.7 V, VC = 96.8 V, but SMA package (DO-214AC); 400 W PPPM | Lower surge rating; suited for space-constrained PCBs where 500 W is not required | Select when board area is limited and peak surge energy is ≤400 W |
| 1.5KE60CA | VWM = 60 V, VBR = 66.7–73.7 V, VC = 96.8 V, but DO-204AL (DO-41); 1500 W PPPM, higher IPPM = 15.5 A | Higher power handling; larger footprint and lead pitch; not AEC-Q101 qualified | Select for non-automotive industrial applications requiring >500 W surge margin |
Compared with SMAJ60A-E3/5T and 1.5KE60CA, the SA60C-E3/54 offers AEC-Q101 qualification and DO-15 compatibility with legacy through-hole layouts, while delivering precise 500 W clamping performance optimized for automotive-grade reliability and thermal stability up to 175 °C.
Availability
SA60C-E3/54 is available at Aetrix Electronics and suitable for automotive sensor interfaces, industrial digital I/O protection, and telecom line interface applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for SA60C-E3/54 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
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, and protection devices with emphasis on reliability, automotive qualification, and high-volume manufacturability.
The SAxxC series is engineered specifically for bi-directional transient suppression in harsh environments, targeting automotive, industrial, and telecom applications where symmetrical clamping, AEC-Q101 compliance, and stable VBR tolerance are mandatory.
FAQ
What is the polarity configuration of SA60C-E3/54?
The SA60C-E3/54 is a bi-directional TVS diode with symmetrical avalanche characteristics in both directions. It has no polarity marking-neither end is designated anode or cathode-and functions identically regardless of voltage polarity applied. This makes it ideal for AC-coupled or differential signal lines where transient direction is unpredictable, such as in CAN bus or RS-485 interfaces.
Is SA60C-E3/54 qualified for automotive use?
Yes, the SA60C-E3/54 is AEC-Q101 qualified, having passed stress tests including high-temperature operating life, temperature cycling, and mechanical shock. Its DO-204AC package, glass-passivated junction, and 175 °C maximum junction temperature enable deployment in engine control units, body control modules, and ADAS sensor nodes where reliability under thermal and vibration stress is critical.
What is the clamping voltage of SA60C-E3/54 at rated peak pulse current?
The SA60C-E3/54 clamps to a maximum of 96.8 V at its rated peak pulse current of 5.2 A (10/1000 μs waveform). This value is measured per standard test conditions and defines the upper voltage limit imposed on protected circuitry during surge events, ensuring downstream 5 V or 3.3 V ICs remain within safe operating limits.
How does SA60C-E3/54 differ from uni-directional SA60A-E3/54?
The SA60C-E3/54 is bi-directional with identical VBR and VC specifications in both polarities, while the SA60A-E3/54 is uni-directional and features a cathode band marking. The SA60A-E3/54 also specifies forward voltage (VF = 3.5 V at 100 A), which does not apply to the SA60C-E3/54. Use SA60C-E3/54 where AC or bidirectional transients dominate; use SA60A-E3/54 only for DC-biased lines with known polarity.
What is the RoHS and whisker compliance status of SA60C-E3/54?
The SA60C-E3/54 carries the E3 suffix, indicating full RoHS compliance per Directive 2011/65/EU and passing JESD 201 Class 1A whisker testing. Its matte tin-plated leads are compatible with Pb-free soldering processes, and the molding compound meets UL 94 V-0 flammability rating-making it suitable for consumer, industrial, and automotive applications with strict environmental and safety requirements.
SA60C-E3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Package/Case:
- DO-204AC, DO-15, Axial
- Series:
- TransZorb®
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 60V
- Voltage - Breakdown (Min):
- 66.7V
- Voltage - Clamping (Max) @ Ipp:
- 107V
- Current - Peak Pulse (10/1000µs):
- 4.7A
- Power - Peak Pulse:
- 500W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AC (DO-15)
SA60C-E3/54 FAQ
1.How can I place an order for SA60C-E3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for SA60C-E3/54 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 SA60C-E3/54 reliable?
The price and inventory of SA60C-E3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SA60C-E3/54 is usually 5 days.
3.What payment methods are accepted for SA60C-E3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SA60C-E3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SA60C-E3/54?
SA60C-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SA60C-E3/54 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 SA60C-E3/54?
For technical support, including SA60C-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SA60C-E3/54 requirements.
6.How does Aetrix verify that SA60C-E3/54 is sourced from the original manufacturer or authorized distributors?
All SA60C-E3/54 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 SA60C-E3/54 meets industry standards.
7.What is the process for return or replacement of SA60C-E3/54?
All SA60C-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with SA60C-E3/54, 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 SA60C-E3/54 part is unused and in its original packaging.
Return procedure for SA60C-E3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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