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onsemi MPTE-010G
- Part No.:
- MPTE-010G
- Manufacturer:
- onsemi
- Category:
- TVS Diodes
- Package:
- DO-201AD, Axial
- Datasheet:
-
MPTE-010G.pdf
- Description:
- TVS DIODE 10VWM 16.7VC AXIAL
- Quantity:
- Payment:
- Shipping:
Inventory:3,215
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Product details
Overview
MPTE-010G from ON Semiconductor is a unidirectional Mosorb Zener transient voltage suppressor in axial leaded Surmetic package, designed to protect sensitive electronics against 1500 W peak transients at 1 ms pulse width, with 10 V working peak reverse voltage (VRWM), 16.7 A peak pulse current (IPP), and clamping voltage of 13.7 V @ IPP. It is used in power supplies and industrial control systems requiring robust ESD and surge immunity.
For engineers reviewing the MPTE-010G datasheet, pinout, applications, or equivalent options, key selection criteria include VRWM matching system operating voltage, VC vs. IPP performance under IEC 61000-4-5 surge conditions, low leakage (<2.0 µA @ VRWM), sub-1 ns response time, and axial lead compatibility with through-hole PCB layouts.
Technical Context
The MPTE-010G operates as a voltage-clamped shunt protector: when transient voltage exceeds its breakdown threshold (VBR = 11.7–14.1 V @ IT = 1.0 A), it avalanches into low-impedance conduction to divert surge current away from downstream circuitry. Its Zener-based structure provides precise, repeatable clamping without triggering delay beyond intrinsic carrier transit time.
It delivers 1500 W non-repetitive peak power dissipation at TL ≤ 25°C, with thermal resistance RJL = 20°C/W and steady-state power rating of 5.0 W @ TL ≤ 75°C. The device meets Class 3 ESD immunity (>16 kV HBM) and exhibits <1 ns typical response time - limited only by junction capacitance and external layout inductance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 10 V - maximum continuous reverse operating voltage before clamping begins; must be ≥ system DC/peak AC rail voltage. |
| VBR @ IT=1.0 A | 11.7–14.1 V - breakdown onset range; defines minimum clamping threshold under standardized test current. |
| VC @ IPP=16.7 A | 13.7 V - maximum clamped voltage during 1 ms 16.7 A surge; determines worst-case overvoltage seen by protected IC. |
| IPP | 16.7 A - peak pulse current capability at 1 ms; correlates to IEC 61000-4-5 Level 4 (4 kV/2 Ω) surge survivability. |
| Leakage @ VRWM | <2.0 µA - ensures negligible standby power loss and no signal integrity impact in high-impedance circuits. |
| Response Time | <1 ns - enables suppression of fast-rising ESD and lightning-induced transients before damage occurs. |
| ESD Rating | Class 3 (>16 kV HBM) - qualifies for direct interface protection in exposed ports per ANSI/ESDA/JEDEC JS-001. |
Pinout & Package
MPTE-010G uses axial-leaded CASE 41A plastic package (Surmetic), with cathode indicated by polarity band. Leads are tin-plated copper, solderable at 230°C for 10 seconds at 1/16″ from case. Mounting position is unrestricted.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Transient current return path | Connected to ground or low-impedance reference; completes shunt path during avalanche conduction. |
| Cathode | Protected line connection | Connected to line being protected (e.g., +12 V rail); voltage referenced to anode during clamping. |
Key Features
| Feature | Design Value |
|---|---|
| 1500 W peak pulse power | Enables single-device protection against severe surges per IEC 61000-4-5, eliminating need for multi-stage TVS arrays. |
| Low clamping ratio (VC/VBR ≈ 1.17) | Minimizes overvoltage stress on downstream CMOS/MOS/Bipolar ICs during transient events. |
| Pb-free axial package (RoHS compliant) | Supports lead-free manufacturing without reflow compatibility concerns; compatible with standard wave soldering. |
| Void-free thermosetting plastic case | Ensures mechanical robustness and moisture resistance in industrial environments (IPC/JEDEC J-STD-020 MSL 1). |
| −65°C to +175°C operating range | Validates use in automotive engine compartments, industrial motor drives, and outdoor power equipment. |
Applications
| Industrial Power Supplies | Medical Equipment Inputs |
|---|---|
Use Scenario: Input stage of 24 V AC/DC power supply subjected to load dump and lightning-induced surges per IEC 61000-4-5. IC Role / Device Role: Primary shunt transient suppressor across bulk input capacitor, clamping line-to-ground spikes. Use Value: Limits transient voltage to ≤13.7 V, preventing overvoltage failure of rectifier diodes and primary-side controller ICs. | Use Scenario: Patient-connected sensor interface in diagnostic imaging equipment exposed to ESD per IEC 60601-1-2. IC Role / Device Role: First-line ESD protection on analog front-end inputs prior to instrumentation amplifier. Use Value: Absorbs >16 kV HBM discharges without degradation, preserving signal integrity and patient safety isolation. |
| Numerical Control Systems | Business Machine Power Rails |
Use Scenario: 24 V logic supply rail in CNC motion controller experiencing inductive kickback from stepper motor drivers. IC Role / Device Role: Rail clamp protecting FPGA I/O banks and microcontroller reset circuitry. Use Value: Clamps 16.7 A transients within 1 ns, avoiding brownout resets and configuration corruption during motor commutation. | Use Scenario: +5 V and +12 V rails in point-of-sale terminal subjected to hot-plug and cable discharge events. IC Role / Device Role: Secondary-level TVS on internal DC distribution net, downstream of primary fuse and filter. Use Value: Provides <2 µA leakage at 10 V VRWM, ensuring stable operation of low-power microcontrollers and EEPROMs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar transient voltage suppression applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N6375, G | Same electrical specs and package; JEDEC-standard marking variant of MPTE-010G with identical VRWM, VBR, and VC. | No functional difference; selected where JEDEC part numbering required for legacy BOM compliance. | Drop-in replacement with identical footprint, ratings, and sourcing - suitable for dual-sourcing strategies. |
| ICTE-10, G | Same VRWM (10 V), VBR (11.7–14.1 V), and VC (13.7 V @ 16.7 A); identical Surmetic axial package and thermal specs. | No functional or mechanical difference; ON Semiconductor internal code variant for same die and assembly. | Functionally identical alternative; preferred in designs specifying ON's proprietary ICTE family nomenclature. |
Compared with MPTE-010G, both 1N6375,G and ICTE-10,G deliver identical clamping performance, surge handling, and thermal behavior - differing only in marking and orderable part number; all three share the same die, package, and qualification data, enabling seamless interchange in production.
Availability
MPTE-010G is available at Aetrix Electronics and suitable for industrial power supplies, medical equipment inputs, numerical control systems, and business machine power rails requiring stable component supply across long-lifecycle programs.
Supply support for MPTE-010G 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
ON Semiconductor (now onsemi) is a global semiconductor supplier specializing in energy-efficient power, analog, sensing, and connectivity solutions for automotive, industrial, cloud, and consumer markets.
The MPTE-010G belongs to the Mosorb Zener TVS family, engineered specifically for high-energy transient suppression in harsh industrial and medical environments where reliability under repetitive surge stress is critical.
FAQ
What is the clamping voltage of MPTE-010G at its rated peak pulse current?
The MPTE-010G has a maximum clamping voltage (VC) of 13.7 V when subjected to its rated peak pulse current (IPP) of 16.7 A under 1 ms waveform conditions. This value is measured per Figure 5 in the official datasheet and represents the worst-case overvoltage imposed on protected circuitry during surge events.
Is MPTE-010G suitable for bidirectional transient protection?
No, MPTE-010G is a unidirectional TVS diode and only protects against positive transients on the cathode side relative to anode. For bidirectional protection, ON Semiconductor offers the MPTE-xxC series (e.g., MPTE-10C, G), which are explicitly designated as bidirectional devices in the same product family.
What is the maximum steady-state power dissipation rating for MPTE-010G?
The MPTE-010G has a steady-state power dissipation (PD) rating of 5.0 W at lead temperature (TL) ≤ 75°C with 3/8″ lead length. Power must be derated linearly above 75°C at 20 mW/°C, per the datasheet's Figure 4 and Maximum Ratings table.
Does MPTE-010G meet RoHS and lead-free requirements?
Yes, the "G" suffix in MPTE-010G indicates a Pb-free package compliant with RoHS Directive 2011/65/EU. The device uses void-free thermosetting plastic encapsulation and tin-plated leads, qualified for lead-free soldering processes per J-STD-020.
How does MPTE-010G compare to standard 1.5KE10A TVS diodes?
MPTE-010G offers identical VRWM (10 V) and comparable VC (13.7 V vs. ~15.4 V for 1.5KE10A), but in a smaller axial CASE 41A package versus DO-201AB. It also features lower leakage (<2 µA vs. ~5 µA) and higher ESD rating (>16 kV HBM vs. ~8 kV), making MPTE-010G preferable for space-constrained, high-reliability industrial designs.
MPTE-010G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Package/Case:
- DO-201AD, Axial
- Series:
- Mosorb™
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Zener
- Unidirectional Channels:
- 1
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 10V
- Voltage - Breakdown (Min):
- 11.7V
- Voltage - Clamping (Max) @ Ipp:
- 16.7V
- Current - Peak Pulse (10/1000µs):
- 90A (8/20µs)
- Power - Peak Pulse:
- 1500W (1.5kW)
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- Axial
MPTE-010G FAQ
1.How can I place an order for MPTE-010G through Aetrix?
Please submit a Request for Quotation (RFQ) for MPTE-010G 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 MPTE-010G reliable?
The price and inventory of MPTE-010G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPTE-010G is usually 5 days.
3.What payment methods are accepted for MPTE-010G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPTE-010G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPTE-010G?
MPTE-010G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPTE-010G 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 MPTE-010G?
For technical support, including MPTE-010G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPTE-010G requirements.
6.How does Aetrix verify that MPTE-010G is sourced from the original manufacturer or authorized distributors?
All MPTE-010G 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 MPTE-010G meets industry standards.
7.What is the process for return or replacement of MPTE-010G?
All MPTE-010G units undergo pre-shipment inspection (PSI). If there is an issue with MPTE-010G, 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 MPTE-010G part is unused and in its original packaging.
Return procedure for MPTE-010G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MPTE-010G Tags
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ESD9B5.0ST5G
onsemi
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DESD3V3E1BL-7B
Diodes Incorporated
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onsemi
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Diodes Incorporated
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Diodes Incorporated
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DESD5V0U1BA-7
Diodes Incorporated
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ESD5Z5.0T1G
onsemi
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DESD5V0U1BB-7
Diodes Incorporated
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D12V0L1B2LP-7B
Diodes Incorporated
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PESD2V0Y1BSFYL
Nexperia USA Inc.
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Toshiba Semiconductor and Storage
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Diodes Incorporated
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