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Nexperia USA Inc. PESD5V0S2BT,215
- Part No.:
- PESD5V0S2BT,215
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
PESD5V0S2BT,215.pdf
- Description:
- TVS DIODE 5VWM 14VC TO236AB
- Quantity:
- Payment:
- Shipping:
Inventory:72,108
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD5V0S2BT from Nexperia is a low-capacitance, bidirectional double ESD protection diode in SOT23 (TO-236AB) package, designed to protect two data lines against IEC 61000-4-2 level 4 ESD (±30 kV contact), 8/20 µs surge (12 A), with 5 V reverse standoff voltage and 35 pF typical capacitance - used in high-speed USB, HDMI, and audio interface lines.
For engineers reviewing the PESD5V0S2BT datasheet, PESD5V0S2BT pinout, PESD5V0S2BT application, or PESD5V0S2BT equivalent, key selection criteria include clamping voltage (14 V @ 12 A), ultra-low leakage (5 nA @ 5 V), AEC-Q101 qualification, and dual-line bidirectional protection in a 3-pin SOT23 footprint.
Technical Context
This device integrates two independent bidirectional ESD protection paths between pins 1–3 and 2–3, each featuring a symmetrical avalanche structure enabling ±30 kV ESD immunity per line without polarity constraints. Its low 35 pF capacitance ensures minimal signal integrity impact on high-frequency interfaces up to 500 MHz.
The diode operates with a 5 V reverse standoff voltage and clamps transients to ≤14 V at 12 A peak pulse current (8/20 µs), delivering 130 W peak pulse power per channel. Junction temperature is rated to 150 °C, supporting automotive under-hood and industrial ambient conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRWM | 5 V reverse standoff voltage - maintains signal integrity up to 5 V DC bias without leakage-induced errors |
| Cd | 35 pF typical capacitance at 1 MHz - enables use on USB 2.0, HDMI, and audio differential pairs without signal degradation |
| VCL | 14 V clamping voltage at 12 A - limits transient overvoltage to safe levels for downstream 5 V logic and PHY ICs |
| PPPM | 130 W peak pulse power per diode - sustains IEC 61000-4-5 surge events without failure |
| ESD Rating | ±30 kV contact discharge per IEC 61000-4-2 level 4 - exceeds standard handheld device ESD requirements |
| IRM | 5 nA reverse leakage at 5 V - prevents battery drain and false triggering in always-on portable circuits |
| AEC-Q101 | Qualified for automotive applications - validated for temperature cycling, humidity, and mechanical stress per AEC standard |
Pinout & Package
Package: TO-236AB (SOT23), 3-terminal surface-mount plastic package, 2.9 mm × 1.3 mm × 1.0 mm body, 1.9 mm lead pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K1 | Cathode of first ESD protection path - connects to Line 1 (e.g., USB D+) |
| 2 | K2 | Cathode of second ESD protection path - connects to Line 2 (e.g., USB D−) |
| 3 | K | Common cathode node - ties both protection paths to system ground or low-impedance return path |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional dual-line protection | Enables symmetric ±ESD suppression on two independent signal lines sharing one ground reference |
| Low 35 pF capacitance | Preserves signal rise/fall times and eye diagram integrity on 480 Mbps USB 2.0 and 1080p video interfaces |
| 14 V clamping at 12 A | Protects 5 V tolerant transceivers (e.g., USB PHY, HDMI TMDS drivers) from destructive overvoltage |
| 5 nA leakage at 5 V | Minimizes standby current in battery-powered devices such as smartphones and wearables |
| AEC-Q101 qualification | Validated for automotive infotainment, telematics, and ADAS camera links requiring extended reliability |
Applications
| USB 2.0 Interface Protection | HDMI DDC/CEC Channel Protection |
|---|---|
|
Use Scenario: Protecting USB 2.0 D+ and D− lines in smartphone docking stations against repeated ESD events during cable insertion. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at USB connector, clamping ESD pulses before reaching USB transceiver IC. Use Value: Prevents latch-up and gate oxide damage in USB PHY while maintaining <1 ns response time and <35 pF loading. |
Use Scenario: Safeguarding HDMI DDC (I²C) and CEC control lines in AV receivers exposed to user-handling ESD. IC Role / Device Role / Timing Role: Dual-channel ESD clamp ensuring signal integrity on 100 kHz I²C bus without distorting clock/data edges. Use Value: Enables reliable hot-plug detection and EDID communication by limiting clamping voltage to 14 V at 12 A surge. |
| Automotive Camera Link Protection | Portable Audio Line-Level Input Protection |
|
Use Scenario: Shielding MIPI CSI-2 differential pairs in rear-view cameras from ESD during vehicle service or environmental exposure. IC Role / Device Role / Timing Role: Low-capacitance bidirectional protector mounted adjacent to FPC connector, referenced to chassis ground. Use Value: Maintains >500 MHz bandwidth and meets AEC-Q101 requirements for vibration, thermal cycling, and ESD robustness. |
Use Scenario: Guarding analog audio inputs (e.g., 3.5 mm jack) in Bluetooth speakers against user-touch ESD in humid environments. IC Role / Device Role / Timing Role: Dual-line ESD suppressor tied to audio codec ground, handling ±30 kV contact discharge without pop/click artifacts. Use Value: Eliminates audible transients and prevents input-stage saturation via 5 nA leakage and 14 V clamping performance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-line ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NUP4201MR6T1G | Higher capacitance (60 pF typ), lower ESD rating (±15 kV), same SOT23-3 package | Not suitable for USB 2.0 or HDMI; limited to low-speed UART or GPIO protection | Select when cost is prioritized over high-speed signal fidelity and ESD margin is secondary |
| Vishay ESDE05C2N | Lower clamping voltage (12 V @ 12 A), identical 35 pF capacitance, AEC-Q101 qualified | Better for 3.3 V systems with tighter voltage margins; slightly higher leakage (10 nA) | Prefer for 3.3 V automotive modules where sub-12 V clamping improves safety margin for downstream logic |
Compared with NUP4201MR6T1G and ESDE05C2N, PESD5V0S2BT delivers superior ESD robustness (±30 kV), optimal 5 V system compatibility, and lowest leakage - making it the preferred choice for high-reliability, high-speed consumer and automotive interfaces.
Availability
PESD5V0S2BT is available at Aetrix Electronics and suitable for USB 2.0 interface protection, automotive camera link safeguarding, and portable audio input conditioning requiring stable component supply across production lifecycles.
Supply support for PESD5V0S2BT 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
Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with leadership in ESD protection, MOSFETs, and bipolar transistors.
PESD5V0S2BT belongs to Nexperia's ESD protection diode product line, engineered specifically for high-speed data line protection in consumer, computing, and automotive electronics where low capacitance and AEC-Q101 compliance are mandatory.
FAQ
What is the maximum operating temperature for PESD5V0S2BT?
The PESD5V0S2BT has a maximum junction temperature of 150 °C and an ambient operating range of −55 °C to +150 °C. It is qualified per AEC-Q101 for automotive under-hood applications and supports reflow soldering profiles compliant with JEDEC J-STD-020.
Can PESD5V0S2BT protect both unidirectional and bidirectional signal lines?
Yes - its symmetrical bidirectional structure allows protection of signals with positive or negative polarity relative to ground, including USB D+/D−, HDMI TMDS pairs, and I²C SDA/SCL lines, without requiring external polarity configuration.
How does the common cathode (pin 3) connection affect PCB layout?
Pin 3 must be connected to a low-inductance ground plane with minimal trace length (<2 mm recommended). Shared ground vias or split planes degrade clamping performance; dedicated short-path grounding ensures effective 14 V clamping at 12 A surge current.
Is PESD5V0S2BT compatible with lead-free assembly processes?
Yes - the device is RoHS-compliant and qualified for lead-free reflow soldering per JEDEC J-STD-020, with a maximum peak temperature of 260 °C. The SOT23 footprint matches standard IPC-7351B land patterns for TO-236AB packages.
PESD5V0S2BT,215 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 2
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 5.5V
- Voltage - Clamping (Max) @ Ipp:
- 14V
- Current - Peak Pulse (10/1000µs):
- 12A (8/20µs)
- Power - Peak Pulse:
- 130W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 35pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-236AB
PESD5V0S2BT,215 FAQ
1.How can I place an order for PESD5V0S2BT,215 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0S2BT,215 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 PESD5V0S2BT,215 reliable?
The price and inventory of PESD5V0S2BT,215 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0S2BT,215 is usually 5 days.
3.What payment methods are accepted for PESD5V0S2BT,215?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0S2BT,215 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0S2BT,215?
PESD5V0S2BT,215 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0S2BT,215 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 PESD5V0S2BT,215?
For technical support, including PESD5V0S2BT,215 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0S2BT,215 requirements.
6.How does Aetrix verify that PESD5V0S2BT,215 is sourced from the original manufacturer or authorized distributors?
All PESD5V0S2BT,215 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 PESD5V0S2BT,215 meets industry standards.
7.What is the process for return or replacement of PESD5V0S2BT,215?
All PESD5V0S2BT,215 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0S2BT,215, 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 PESD5V0S2BT,215 part is unused and in its original packaging.
Return procedure for PESD5V0S2BT,215:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0S2BT,215 Tags
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