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NXP Semiconductors PESD5V0S1BSF/S500315
- Part No.:
- PESD5V0S1BSF/S500315
- Manufacturer:
- NXP Semiconductors
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V0S1BSF/S500315.pdf
- Description:
- TVS DIODE
- Quantity:
- Payment:
- Shipping:
Inventory:2,720
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Product details
Overview
PESD5V0S1BSF/S500315 from NXP Semiconductors is a bidirectional ESD protection diode in an ultra-small SOD962 package, designed to safeguard one signal line against ±30 kV IEC 61000-4-2 ESD events, with 35 pF typical capacitance at 1 MHz and 5 V reverse standoff voltage. It serves as a low-capacitance transient suppressor for high-speed data lines in portable electronics.
For engineers reviewing the PESD5V0S1BSF/S500315 datasheet, PESD5V0S1BSF/S500315 pinout, PESD5V0S1BSF/S500315 application, or PESD5V0S1BSF/S500315 equivalent, this device is selected for compact, symmetrical clamping on single-ended interfaces where signal integrity and board space are critical - especially in USB, audio, and antenna feedline protection.
Technical Context
The PESD5V0S1BSF/S500315 integrates two anti-parallel silicon diodes in a single SOD962 leadless package, enabling symmetrical breakdown (±6–10 V) and clamping (≤15.5 V at 8 A) for both polarities. Its 0.05 nH series inductance and 0.28 Ω dynamic resistance support fast transient response without signal distortion.
It complies fully with IEC 61000-4-2 Level 4 (±30 kV contact/air), MIL-STD-883 HBM (>30 kV), and IEC 61000-4-5 (8/20 µs, 100 W peak pulse power), operating across –55 °C to +150 °C ambient temperature with <100 nA reverse leakage at 5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage (VRWM) | ±5 V - Ensures no conduction during normal signal operation up to 5 V peak swing. |
| Diode Capacitance (Cd) | 35 pF typ. @ 1 MHz, 0 V - Minimizes signal loading on high-speed lines like USB 2.0 or audio codecs. |
| ESD Withstand (IEC 61000-4-2) | ±30 kV contact/air - Meets highest industrial and consumer ESD immunity requirements without derating. |
| Clamping Voltage (VCL) | 15.5 V max @ 8 A - Limits downstream IC voltage stress during worst-case surge events. |
| Breakdown Voltage (VBR) | ±6–10 V symmetrical - Guarantees matched turn-on for positive/negative transients, eliminating polarity bias. |
| Peak Pulse Power (PPP) | 100 W @ 8/20 µs - Supports robust surge handling per IEC 61000-4-5 Line-to-Ground surges. |
| Dynamic Resistance (Rdyn) | 0.28 Ω - Enables low-voltage overshoot and rapid energy dissipation during fast ESD pulses. |
Pinout & Package
SOD962 ultra-small leadless package: 0.6 × 0.3 × 0.3 mm body, 2-terminal configuration with cathode marking bar on top surface. Designed for reflow soldering using non-solder-mask-defined lands and 100 µm stencil thickness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (Diode 1) | Forms one half of the anti-parallel pair; connects to protected line when used in bidirectional clamp configuration. |
| 2 | Cathode (Diode 2) | Completes the symmetrical structure; ties to GND or common reference to enable dual-polarity clamping. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional ESD Protection | Single-device solution for ± transient suppression without external polarity selection or layout asymmetry. |
| Ultra-Low Profile SOD962 | 0.3 mm height enables placement adjacent to connectors on thin mobile PCBs without mechanical interference. |
| Symmetrical Breakdown | Identical VBR magnitude for both directions ensures consistent clamping behavior regardless of signal polarity. |
| Low Leakage Current | ≤100 nA @ 5 V VRWM prevents DC loading on sensitive analog or RF signal paths. |
| Halogen- & Antimony-Free | Meets Dark Green compliance - supports RoHS and environmental requirements for global consumer shipments. |
Applications
| USB 2.0 Data Lines | Smartphone Audio Jacks |
|---|---|
Use Scenario: Protecting D+ and D− pins of USB 2.0 transceivers from user-handling ESD during cable insertion/removal. IC Role / Device Role / Timing Role: Bidirectional clamping diode placed directly at USB connector, shunting transients to ground before reaching PHY. Use Value: 35 pF capacitance avoids signal integrity degradation at 480 Mbps; ±30 kV rating exceeds IEC 61000-4-2 Level 4 requirement. |
Use Scenario: Shielding 3.5 mm TRRS audio jack contacts (mic, left/right, ground) from ESD during headset plugging/unplugging. IC Role / Device Role / Timing Role: Single-line protector per contact, mounted within 2 mm of jack footprint to minimize inductance in discharge path. Use Value: Symmetrical VBR ensures equal protection for mic bias (positive) and audio return (negative) signals without polarity concerns. |
| Cellular Antenna Feedlines | Industrial Sensor Interfaces |
Use Scenario: Safeguarding RF front-end matching networks and LNA inputs from ESD induced by static discharge near antenna apertures. IC Role / Device Role / Timing Role: Low-capacitance shunt element between antenna trace and chassis ground, preserving impedance match at 700–2700 MHz bands. Use Value: 23.7–31 pF capacitance range (at 2.5–5 V bias) maintains minimal detuning; 0.05 nH LS avoids resonance shifts in RF layout. |
Use Scenario: Protecting analog output lines (e.g., 4–20 mA current loop or 0–10 V sensor outputs) in factory automation modules exposed to maintenance personnel ESD. IC Role / Device Role / Timing Role: Transient voltage suppressor placed at terminal block entry point, referenced to system ground plane. Use Value: 15.5 V clamping at 8 A limits overvoltage to levels compatible with 16 V-rated op-amps and ADC input stages. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ESD5Z5.0T1G (ON Semiconductor) | Same SOD-523 package but higher Cd (65 pF typ.), lower VBR (±6.2 V), and lower PPP (50 W). | Less suitable for >100 Mbps data lines due to higher capacitance; better for cost-sensitive, lower-speed analog I/O. | Select when board space allows larger footprint tolerance and signal bandwidth is below 50 MHz. |
| TPD2E001DRYR (Texas Instruments) | 0402 DFN package, 15 pF Cd, but unidirectional (requires dual-device layout for bidirectional protection). | Doubles component count and PCB area for full bidirectional coverage; adds routing complexity. | Prefer only if sub-20 pF capacitance is mandatory and layout permits dual-diode placement with shared ground. |
Compared with ESD5Z5.0T1G and TPD2E001DRYR, the PESD5V0S1BSF/S500315 delivers optimal balance of ultra-low capacitance, true bidirectionality in a single 0.6×0.3 mm device, and industry-leading ±30 kV ESD rating - making it the preferred choice for space-constrained, high-speed portable interface protection.
Availability
PESD5V0S1BSF/S500315 is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and communication systems requiring stable component supply, long-term lifecycle support, and guaranteed RoHS/Dark Green compliance.
Supply support for PESD5V0S1BSF/S500315 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
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and consumer markets.
The PESD5V0S1BSF/S500315 belongs to NXP's ESD protection portfolio, engineered specifically for ultra-compact, high-fidelity signal line protection in battery-powered portable devices where board area and signal integrity are paramount.
FAQ
What is the maximum clamping voltage of the PESD5V0S1BSF/S500315 under an 8 A ESD pulse?
The PESD5V0S1BSF/S500315 exhibits a maximum clamping voltage of 15.5 V when subjected to an 8 A peak pulse (8/20 µs waveform per IEC 61000-4-5). This value is measured across the device terminals and ensures downstream ICs experience limited overvoltage stress during severe transient events. The clamping performance is validated per the manufacturer's characterization in Table 8 of the official datasheet.
Does the PESD5V0S1BSF/S500315 support bidirectional ESD protection in a single package?
Yes, the PESD5V0S1BSF/S500315 integrates two anti-parallel diodes in one SOD962 package, delivering true bidirectional protection with symmetrical breakdown (±6–10 V) and clamping behavior. Pin 1 and Pin 2 serve as cathodes of opposing diodes, enabling identical response to positive and negative transients without external components - a key advantage over unidirectional alternatives requiring dual placement.
What is the diode capacitance of the PESD5V0S1BSF/S500315 at 5 V reverse bias?
At 5 V reverse bias and 1 MHz, the PESD5V0S1BSF/S500315 has a diode capacitance of 23.7–31 pF (max), as specified in Table 8 of the NXP datasheet. This low, voltage-dependent capacitance minimizes signal attenuation and phase shift on high-speed lines such as USB 2.0 or audio interfaces, supporting clean signal transmission while maintaining robust ESD immunity.
Is the PESD5V0S1BSF/S500315 compliant with RoHS and halogen-free standards?
Yes, the PESD5V0S1BSF/S500315 is Pb-free, RoHS-compliant, and fully halogen- and antimony-free - meeting NXP's "Dark Green" environmental standard. This compliance is confirmed in Section 1.2 of the product data sheet and supports global regulatory requirements for consumer electronics, including EU RoHS Directive 2011/65/EU and JEDEC JS709C.
What package type and dimensions does the PESD5V0S1BSF/S500315 use?
The PESD5V0S1BSF/S500315 uses the SOD962 leadless ultra-small package: 0.6 mm × 0.3 mm × 0.3 mm body size with 2 terminals. Its outline is defined in Figure 11 of the datasheet, and the cathode is marked by a bar on the top surface. Recommended reflow footprint dimensions are provided in Figure 12, specifying non-solder-mask-defined lands and 100 µm stencil thickness.
PESD5V0S1BSF/S500315 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 0201 (0603 Metric)
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 10V
- Voltage - Clamping (Max) @ Ipp:
- 15.5V
- Current - Peak Pulse (10/1000µs):
- 8A (8/20µs)
- Power - Peak Pulse:
- 100W
- Power Line Protection:
- No
- Applications:
- Telecom
- Capacitance @ Frequency:
- 35pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V0S1BSF/S500315 FAQ
1.How can I place an order for PESD5V0S1BSF/S500315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0S1BSF/S500315 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 PESD5V0S1BSF/S500315 reliable?
The price and inventory of PESD5V0S1BSF/S500315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0S1BSF/S500315 is usually 5 days.
3.What payment methods are accepted for PESD5V0S1BSF/S500315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0S1BSF/S500315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0S1BSF/S500315?
PESD5V0S1BSF/S500315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0S1BSF/S500315 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 PESD5V0S1BSF/S500315?
For technical support, including PESD5V0S1BSF/S500315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0S1BSF/S500315 requirements.
6.How does Aetrix verify that PESD5V0S1BSF/S500315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0S1BSF/S500315 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 PESD5V0S1BSF/S500315 meets industry standards.
7.What is the process for return or replacement of PESD5V0S1BSF/S500315?
All PESD5V0S1BSF/S500315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0S1BSF/S500315, 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 PESD5V0S1BSF/S500315 part is unused and in its original packaging.
Return procedure for PESD5V0S1BSF/S500315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0S1BSF/S500315 Tags
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