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Vishay General Semiconductor - Diodes Division SE10PDHM3/84A
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- Part No.:
- SE10PDHM3/84A
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-220AA
- Datasheet:
-
SE10PDHM3/84A.pdf
- Description:
- DIODE GEN PURP 200V 1A DO220AA
- Quantity:
- Payment:
- Shipping:
Inventory:4,000
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Product details
Overview
SE10PDHM3/84A from Vishay General Semiconductor is an automotive-grade surface-mount silicon rectifier diode in the eSMP® SMP (DO-220AA) package, rated for 200 V repetitive peak reverse voltage (VRRM), 1.0 A average forward current (IF(AV)), and 25 A non-repetitive surge current (IFSM). It features low forward voltage drop (VF = 0.86 V at IF = 1.0 A, TA = 125 °C), <5 μA reverse leakage (IR), and AEC-Q101 qualification for use in automotive power line polarity protection.
For engineers reviewing the SE10PDHM3/84A datasheet, SE10PDHM3/84A pinout, SE10PDHM3/84A application, or SE10PDHM3/84A equivalent, key selection criteria include its 200 V VRRM rating, SMP package footprint compatibility with high-density PCB layouts, automotive-grade whisker resistance (JESD 201 Class 2), and ESD immunity exceeding 8 kV per IEC 61000-4-2 contact discharge.
Technical Context
This device is a single-junction, oxide planar silicon rectifier optimized for unidirectional DC power conversion and transient protection in constrained-space automotive and industrial systems. Its thermal design supports operation up to TJ = +175 °C, with RθJA = 105 °C/W and RθJL = 25 °C/W when mounted on standard PCB copper pads.
The SE10PDHM3/84A delivers fast recovery performance (trr = 780 ns typical) and low junction capacitance (CJ = 7.0 pF at 4.0 V, 1 MHz), enabling stable rail-to-rail protection in 12 V and 24 V vehicle subsystems without signal integrity degradation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum reverse blocking capability for 12 V/24 V automotive supply rails |
| IF(AV) | 1.0 A - Continuous forward current handling for low-power auxiliary circuits |
| IFSM | 25 A - Surge tolerance for load dump and jump-start transients |
| VF @ 1.0 A, 125 °C | 0.86 V - Low conduction loss minimizing thermal stress in sealed enclosures |
| IR @ 200 V, 25 °C | ≤5 μA - Minimal leakage ensuring reliability in battery-backed modules |
| trr | 780 ns - Fast recovery limiting switching noise in proximity to sensitive analog circuitry |
| TJ max. | +175 °C - Extended junction temperature range supporting under-hood deployment |
Pinout & Package
Package: SMP (DO-220AA), halogen-free, RoHS-compliant, automotive grade (HM3 suffix), 1.0 mm typical height, 0.024 g unit weight, 3000-piece 7″ tape-and-reel (84A).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry terminal | Connected to input side of protected circuit; requires trace width sufficient for 1.0 A continuous current |
| Cathode | Forward current exit / reverse voltage reference terminal | Marked by cathode band; serves as ground reference point for thermal measurement (RθJL defined at cathode band) |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive electronics including body control modules and infotainment power supplies |
| JESD 201 Class 2 whisker resistance | Ensures long-term solder joint integrity in high-temperature, high-vibration environments |
| ESD immunity >8 kV (IEC 61000-4-2 contact) | Reduces need for external TVS devices in ECU-level ESD protection schemes |
| MSL Level 1 (260 °C peak reflow) | Compatible with standard lead-free SMT assembly without moisture sensitivity concerns |
Applications
| Automotive Body Control Module (BCM) | Industrial PLC Digital Input Protection |
|---|---|
Use Scenario: Reverse polarity protection on 12 V power input to BCM microcontroller and CAN transceiver circuitry. IC Role / Device Role / Timing Role: Unidirectional rectifier preventing damage during battery cable misconnection. Use Value: Withstands 25 A surge and operates reliably at +125 °C ambient, eliminating need for derating in compact BCM housings. |
Use Scenario: Polarity safeguard on 24 V DC digital input channels exposed to field wiring errors. IC Role / Device Role / Timing Role: Front-end protection diode in optocoupler-isolated input stage. Use Value: 0.86 V VF minimizes voltage drop across series protection, preserving input threshold margin for 24 V logic detection. |
| Automotive Infotainment Power Supply | Rail-to-Rail ESD Clamp in Sensor Interface |
Use Scenario: Input rectification and reverse-battery protection in USB-C power delivery subsystems. IC Role / Device Role / Timing Role: Primary DC path diode feeding buck converter input stage. Use Value: 7.0 pF junction capacitance avoids signal coupling into adjacent high-speed USB data lines. |
Use Scenario: Bidirectional ESD clamp between LIN bus and MCU GPIO pins in door module sensors. IC Role / Device Role / Timing Role: Standby protection element shunting transients before they reach internal ESD structures. Use Value: >8 kV IEC 61000-4-2 contact discharge rating meets OEM requirements without additional discrete clamps. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rectifier diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay SE10PD-M3/84A | Commercial-grade (M3), not AEC-Q101 qualified; same electrical specs and SMP package | Lacks automotive qualification; unsuitable for production ECUs but acceptable for bench testing | Select SE10PDHM3/84A for production automotive designs requiring AEC-Q101 compliance |
| ON Semiconductor MUR120RLG | Higher VRRM (200 V), same IF(AV) = 1.0 A, but TO-220AC package (larger footprint, higher RθJA) | Requires PCB redesign due to through-hole mounting and 4.7 mm height vs. 1.0 mm of SE10PDHM3/84A | Choose SE10PDHM3/84A when board space, profile, or automated SMT assembly are critical constraints |
Compared with SE10PD-M3/84A, the SE10PDHM3/84A adds automotive qualification and enhanced whisker resistance; compared with MUR120RLG, it enables ultra-low-profile SMT integration with superior thermal resistance to lead (RθJL = 25 °C/W vs. ~40 °C/W).
Availability
SE10PDHM3/84A is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input stages, and infotainment power supplies requiring stable component supply, AEC-Q101 compliance, and high-volume SMT manufacturability.
Supply support for SE10PDHM3/84A 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, MOSFETs, and optoelectronics for automotive, industrial, and computing markets.
The eSMP® Series, including SE10PDHM3/84A, was engineered to deliver high-reliability surface-mount rectification in ultra-thin packages for next-generation automotive electronics and space-constrained industrial controls.
FAQ
What is the maximum junction temperature rating for SE10PDHM3/84A?
The SE10PDHM3/84A has a maximum operating junction temperature (TJ max.) of +175 °C. This rating allows reliable operation in under-hood automotive environments and sealed industrial enclosures where ambient temperatures exceed +105 °C. The device's thermal resistance values-RθJA = 105 °C/W and RθJL = 25 °C/W-are measured under standardized PCB mounting conditions and must be validated in the final layout.
Is SE10PDHM3/84A pin-compatible with SE10PBHM3/84A or SE10PGHM3/84A?
Yes, SE10PDHM3/84A shares identical SMP (DO-220AA) package dimensions, pinout, and mechanical footprint with other members of the SE10x-HM3 family-including SE10PBHM3/84A (100 V), SE10PGHM3/84A (400 V), and SE10PJHM3/84A (600 V). Only the VRRM rating differs; all share the same anode/cathode terminal configuration and thermal characteristics.
Does SE10PDHM3/84A meet JESD22-A114 human body model ESD requirements?
Yes, SE10PDHM3/84A is rated for >8 kV per JESD22-A114 (HBM, contact mode), matching the IEC 61000-4-2 contact discharge requirement. This ESD robustness is inherent to the device structure and does not require external components, making it suitable for direct placement on automotive sensor interface lines and digital input circuits.
What is the reverse recovery time (trr) specification for SE10PDHM3/84A?
The SE10PDHM3/84A has a typical reverse recovery time (trr) of 780 ns under test conditions of IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This fast recovery characteristic helps minimize switching losses and electromagnetic interference in 12 V/24 V DC-DC front-end stages and protects downstream regulators from voltage overshoot during transient events.
How does the HM3 suffix differ from the M3 suffix in SE10PDHM3/84A?
The HM3 suffix denotes automotive-grade qualification: SE10PDHM3/84A is AEC-Q101 qualified and meets JESD 201 Class 2 whisker resistance, whereas SE10PD-M3/84A (M3 suffix) is commercial-grade only. Both share identical electrical parameters, SMP packaging, and RoHS/halogen-free construction-but only HM3 variants are approved for production automotive electronics.
SE10PDHM3/84A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- eSMP®
- Package/Case:
- DO-220AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 1.05 V @ 1 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 780 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Capacitance @ Vr, F:
- -
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-220AA (SMP)
- Operating Temperature - Junction:
- -55°C ~ 175°C
SE10PDHM3/84A FAQ
1.How can I place an order for SE10PDHM3/84A through Aetrix?
Please submit a Request for Quotation (RFQ) for SE10PDHM3/84A 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 SE10PDHM3/84A reliable?
The price and inventory of SE10PDHM3/84A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SE10PDHM3/84A is usually 5 days.
3.What payment methods are accepted for SE10PDHM3/84A?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SE10PDHM3/84A transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SE10PDHM3/84A?
SE10PDHM3/84A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SE10PDHM3/84A 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 SE10PDHM3/84A?
For technical support, including SE10PDHM3/84A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SE10PDHM3/84A requirements.
6.How does Aetrix verify that SE10PDHM3/84A is sourced from the original manufacturer or authorized distributors?
All SE10PDHM3/84A 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 SE10PDHM3/84A meets industry standards.
7.What is the process for return or replacement of SE10PDHM3/84A?
All SE10PDHM3/84A units undergo pre-shipment inspection (PSI). If there is an issue with SE10PDHM3/84A, 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 SE10PDHM3/84A part is unused and in its original packaging.
Return procedure for SE10PDHM3/84A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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