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Taiwan Semiconductor Corporation M3Z62VC RRG
- Part No.:
- M3Z62VC RRG
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Zener Diodes
- Package:
- SC-90, SOD-323F
- Datasheet:
-
M3Z62VC RRG.pdf
- Description:
- DIODE ZENER 62V 200MW SOD323F
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
M3Z62VC RRG from Taiwan Semiconductor is a surface-mount 62 V ±5% Zener diode in SOD-323F package, rated for 200 mW power dissipation and operating from −55°C to +150°C junction temperature, used for precision voltage reference and low-power stabilization in DC/DC converters and lighting circuits.
For engineers reviewing the M3Z62VC RRG datasheet, M3Z62VC RRG pinout, M3Z62VC RRG application, or M3Z62VC RRG equivalent, key selection criteria include zener voltage tolerance (±5%), dynamic impedance (150 Ω @ 2.5 mA), leakage current (0.1 µA @ 47 V), thermal limits (TJ = 150°C), and RoHS/halogen-free compliance per IEC 61249-2-21.
Technical Context
This single-die Zener diode operates in reverse breakdown to maintain stable 62 V regulation with tight 5% tolerance (58.9–65.1 V) at 2.5 mA test current. Its 150 Ω dynamic impedance at IZ = 2.5 mA ensures low output variation under load transients.
Designed for surface-mount assembly, it meets J-STD-020 moisture sensitivity level 1, JESD 201 class 1A whisker resistance, and UL 94 V-0 flammability rating. Cathode polarity is marked by a visible band on the SOD-323F case.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Zener Voltage (VZ) | 58.9 V (min) to 65.1 V (max) at 2.5 mA - defines precise regulation window for feedback or reference use |
| Power Dissipation (PD) | 200 mW - sets maximum continuous steady-state power handling at TA = 25°C |
| Dynamic Impedance (ZZT) | 150 Ω @ 2.5 mA - determines output voltage stability under small-signal AC load variations |
| Leakage Current (IR) | 0.1 µA @ 47 V - ensures minimal standby current in high-impedance bias networks |
| Junction Temperature Range | −55°C to +150°C - supports operation in automotive under-hood and industrial ambient environments |
| Package | SOD-323F - 1.7 mm × 1.25 mm footprint with matte tin-plated leads, compatible with standard reflow profiles |
Pinout & Package
SOD-323F is a two-terminal surface-mount package with cathode indicated by a band; terminals are anode and cathode, with no internal connections beyond the Zener junction.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward conduction terminal / Zener cathode reference node | Connected to lower-potential side of circuit; forms reference ground return path in shunt regulator topology |
| Cathode | Zener breakdown terminal / voltage regulation node | Connected to regulated voltage rail; maintains 62 V relative to anode during reverse bias operation |
Key Features
| Feature | Design Value |
|---|---|
| ±5% Zener voltage tolerance | Enables accurate voltage setting without post-production trimming in cost-sensitive applications |
| Moisture sensitivity level 1 | Eliminates bake requirements prior to reflow, reducing manufacturing cycle time and cost |
| RoHS and halogen-free compliance | Meets global environmental regulations including IEC 61249-2-21, supporting green product certification |
| UL 94 V-0 molding compound | Provides flame-retardant encapsulation required for safety-critical end equipment |
Applications
| On-board DC/DC Converter | LED Lighting Driver |
|---|---|
Use Scenario: Provides feedback reference voltage for secondary-side regulation in isolated flyback converters. IC Role / Device Role / Timing Role: Shunt voltage reference connected across optocoupler input to stabilize output voltage. Use Value: Tight 62 V tolerance and low 150 Ω dynamic impedance ensure <±1% output regulation over line/load changes. | Use Scenario: Sets constant current threshold in linear LED driver ICs or discrete current-source circuits. IC Role / Device Role / Timing Role: Zener clamp defining upper voltage limit for current-sense resistor bias network. Use Value: Low 0.1 µA leakage at 47 V prevents false triggering in high-impedance bias paths. |
| AC-DC Adapter | Industrial Sensor Signal Conditioning |
Use Scenario: Stabilizes auxiliary supply rail powering control ICs in offline SMPS designs. IC Role / Device Role / Timing Role: Parallel voltage regulator maintaining clean 62 V bias for gate drivers or startup circuits. Use Value: 200 mW rating and 150°C max junction temperature support reliable operation in enclosed adapter housings. | Use Scenario: Protects analog front-end inputs from overvoltage transients in 24 V industrial I/O modules. IC Role / Device Role / Timing Role: Clamping diode limiting input voltage to 62 V while presenting minimal capacitance (<2 pF). Use Value: Low 150 Ω impedance ensures fast clamping response without signal distortion in sensor signal chains. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Zener diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BZX384-B62,115 (Nexperia) | Same 62 V ±5%, 200 mW rating, but SOD-323 package (not SOD-323F); 175 Ω ZZT @ 5 mA | Higher dynamic impedance and different package outline may affect layout and thermal performance | Select if sourcing flexibility is prioritized over exact mechanical compatibility |
| MMBZ5248BS-7-F (Diodes Inc.) | 62 V ±5%, 300 mW rating, SOT-23 package; 100 Ω ZZT @ 20 mA - higher power, different test current | Larger footprint and higher power rating suit higher-current references but require PCB redesign | Choose when >200 mW dissipation margin or SOT-23 assembly infrastructure exists |
Compared with BZX384-B62,115 and MMBZ5248BS-7-F, the M3Z62VC RRG offers optimized thermal resistance in SOD-323F and tighter process control at 2.5 mA test current-making it preferred for space-constrained, low-leakage, and thermally sensitive voltage reference nodes.
Availability
M3Z62VC RRG is available at Aetrix Electronics and suitable for on-board DC/DC converters, LED lighting drivers, and AC-DC adapters requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for M3Z62VC RRG 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
Taiwan Semiconductor Corporation (TSC) is a vertically integrated semiconductor manufacturer specializing in discrete power devices, rectifiers, and protection components since 1979.
The M3Z62VC RRG belongs to TSC's M3Z series of miniature Zener diodes designed specifically for compact, high-reliability voltage reference and clamping applications in consumer, industrial, and computing power systems.
FAQ
What is the nominal Zener voltage and tolerance of M3Z62VC RRG?
The M3Z62VC RRG has a nominal Zener voltage of 62 V with a tolerance of ±5%, meaning its actual breakdown voltage falls between 58.9 V and 65.1 V when tested at 2.5 mA. This specification is guaranteed per the manufacturer's electrical characterization data and applies directly to the M3Z62VC RRG part number-not inferred from family-level data.
What is the maximum power dissipation rating for M3Z62VC RRG?
The M3Z62VC RRG is rated for 200 mW maximum power dissipation at ambient temperature (TA = 25°C). Derating is required above 25°C per the published thermal curve, with zero power capability at 150°C ambient. This rating is confirmed in the Absolute Maximum Ratings table of the official TSC datasheet revision B2008.
Does M3Z62VC RRG meet RoHS and halogen-free requirements?
Yes, M3Z62VC RRG is RoHS compliant and halogen-free per IEC 61249-2-21. These compliance statements appear explicitly in the FEATURES section of the TSC datasheet and are verified through material declarations and third-party testing reports referenced in TSC's product documentation.
What package type does M3Z62VC RRG use, and what are its key mechanical attributes?
M3Z62VC RRG uses the SOD-323F package: a 1.7 mm × 1.25 mm surface-mount case with matte tin-plated leads, UL 94 V-0 flammability rating, and polarity indicated by a cathode band. Its weight is approximately 3.40 mg, and it meets JESD 201 class 1A whisker resistance per the Mechanical Data section of the datasheet.
What is the dynamic impedance of M3Z62VC RRG, and at what test condition is it specified?
The dynamic impedance (ZZT) of M3Z62VC RRG is 150 Ω, measured at a Zener test current (IZ) of 2.5 mA. This value reflects small-signal AC impedance near the breakdown knee and is critical for evaluating regulation stability in feedback loops-confirmed in the Electrical Specifications table for the M3Z62VC RRG row.
M3Z62VC RRG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- SC-90, SOD-323F
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Voltage - Zener (Nom) (Vz):
- 62 V
- Tolerance:
- ±5%
- Power - Max:
- 200 mW
- Impedance (Max) (Zzt):
- 150 Ohms
- Current - Reverse Leakage @ Vr:
- 100 nA @ 47 V
- Voltage - Forward (Vf) (Max) @ If:
- -
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-323F
M3Z62VC RRG FAQ
1.How can I place an order for M3Z62VC RRG through Aetrix?
Please submit a Request for Quotation (RFQ) for M3Z62VC RRG 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 M3Z62VC RRG reliable?
The price and inventory of M3Z62VC RRG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M3Z62VC RRG is usually 5 days.
3.What payment methods are accepted for M3Z62VC RRG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M3Z62VC RRG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M3Z62VC RRG?
M3Z62VC RRG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M3Z62VC RRG 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 M3Z62VC RRG?
For technical support, including M3Z62VC RRG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M3Z62VC RRG requirements.
6.How does Aetrix verify that M3Z62VC RRG is sourced from the original manufacturer or authorized distributors?
All M3Z62VC RRG 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 M3Z62VC RRG meets industry standards.
7.What is the process for return or replacement of M3Z62VC RRG?
All M3Z62VC RRG units undergo pre-shipment inspection (PSI). If there is an issue with M3Z62VC RRG, 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 M3Z62VC RRG part is unused and in its original packaging.
Return procedure for M3Z62VC RRG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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