My Inquiry
My Account
Nexperia USA Inc. PESD5V0S1BSF,315
- Part No.:
- PESD5V0S1BSF,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V0S1BSF,315.pdf
- Description:
- TVS DIODE 5VWM 15.5VC DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:1,833
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD5V0S1BSF from Nexperia is a bidirectional ESD protection diode in an ultra-small SOD962 (DSN0603-2) package, designed to protect one signal line against ±30 kV IEC 61000-4-2 ESD events. It delivers 35 pF typical capacitance at 0 V, symmetrical ±6 V breakdown voltage, and clamps to ≤15.5 V at 8 A peak pulse current - ideal for high-speed data lines in portable electronics.
For engineers reviewing the PESD5V0S1BSF datasheet, PESD5V0S1BSF pinout, PESD5V0S1BSF application, or PESD5V0S1BSF equivalent, key selection criteria include low capacitance for signal integrity, bidirectional clamping symmetry, SOD962 footprint compatibility, and IEC 61000-4-2 Level 4 compliance for handheld device interface protection.
Technical Context
This dual-cathode bidirectional diode operates as a symmetric transient voltage suppressor between two terminals, with no anode connection - enabling balanced clamping for AC-coupled or bipolar signal paths. Its structure provides identical forward and reverse breakdown behavior (±6 V to ±10 V), ensuring consistent protection regardless of signal polarity relative to ground.
The device uses silicon junction technology optimized for fast response (<1 ns rise time per IEC 61000-4-2), low dynamic resistance (0.28 Ω), and minimal series inductance (0.05 nH), making it suitable for USB 2.0, HDMI, and MIPI D-PHY interfaces where signal fidelity and ESD robustness must coexist.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | ±5 V - defines maximum continuous signal swing before leakage increases; ensures compatibility with 3.3 V and 5 V logic rails |
| Diode Capacitance | 35 pF typ @ 1 MHz, 0 V - preserves signal integrity on high-speed lines up to ~300 MHz (−3 dB point) |
| Breakdown Voltage | ±6 V to ±10 V - symmetrical clamping threshold enabling bidirectional protection without polarity biasing |
| Clamping Voltage | ≤15.5 V @ 8 A, 8/20 µs - limits transient overvoltage seen by downstream ICs during worst-case ESD strikes |
| Peak Pulse Power | 100 W - supports single-event surge handling per IEC 61000-4-5 (surge immunity testing) |
| ESD Rating | ±30 kV contact discharge per IEC 61000-4-2 - exceeds Level 4 industrial requirement for user-accessible ports |
Pinout & Package
Package: SOD962 (DSN0603-2), leadless ultra-small surface-mount package measuring 0.6 × 0.3 × 0.3 mm with 0.4 mm pitch and transparent top view marking bar indicating cathode orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K1) | Cathode of diode 1 | Forms one half of symmetrical back-to-back PN junction; connects to protected line |
| 2 (K2) | Cathode of diode 2 | Completes bidirectional path; ties to system ground or common reference plane |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional clamping symmetry | Identical ±6 V to ±10 V breakdown in both directions - eliminates need for polarity-aware layout or external biasing |
| Ultra-low capacitance | 35 pF typical enables use on 480 Mbps USB 2.0 and 1.5 Gbps MIPI D-PHY without measurable eye degradation |
| SOD962 footprint | 0.6 × 0.3 mm body with 0.4 mm pitch - supports miniaturized PCB designs in space-constrained mobile and wearable form factors |
| IEC 61000-4-2 Level 4 compliance | ±30 kV contact discharge rating - meets highest standard for end-user accessible ports in consumer electronics |
Applications
| Cellular Handsets | Portable Electronics |
|---|---|
|
Use Scenario: Protecting USB-C and audio jack signal lines exposed to frequent human handling and pocket discharge events. IC Role / Device Role: Bidirectional ESD clamp placed directly at connector entry point to shunt transients before reaching baseband processor or codec. Use Value: Prevents latch-up or gate oxide damage in 28 nm/16 nm SoCs while maintaining <0.5 dB insertion loss at 200 MHz. |
Use Scenario: Shielding touch controller I²C lines and display serial interface (DSI) from ESD during screen interaction or stylus use. IC Role / Device Role: Low-capacitance transient suppressor mounted adjacent to display flex connector to minimize stub inductance. Use Value: Enables reliable operation under ±8 kV air discharge without degrading 1.2 Gbps DSI eye diagram margin. |
| Communication Systems | Computers & Peripherals |
|
Use Scenario: Safeguarding RS-485 transceiver data lines in industrial wireless gateways subject to field-installation ESD. IC Role / Device Role: Line-side transient protector placed before TVS array to reduce clamping overshoot and improve system-level immunity. Use Value: Reduces failure rate in 24 V-powered gateways by absorbing >90% of 30 kV contact discharge energy before reaching PHY IC. |
Use Scenario: Securing HDMI 2.0 TMDS channels on docking stations exposed to repeated cable insertion/removal events. IC Role / Device Role: Signal-line ESD suppressor integrated into high-density HDMI receptacle footprint with minimal trace length. Use Value: Maintains 6 Gbps signal integrity while passing HDMI Compliance Test Specification (CTS) ESD stress requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bidirectional ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor ESDE0504MUTAG | 4-channel array in UDFN-8; 12 pF capacitance; ±5.5 V standoff | Designed for multi-line protection (e.g., USB 2.0 + ID detection); not single-line optimized | Select when protecting ≥2 lines simultaneously and lower capacitance is critical |
| Vishay VEML3020X01 | Single-line SOD-523; 20 pF capacitance; ±3.3 V standoff; 12 kV IEC 61000-4-2 | Limited to low-voltage interfaces (e.g., I²C, GPIO); insufficient for 5 V tolerant lines | Choose only for sub-3.3 V systems where ultra-low capacitance outweighs ESD robustness |
Compared with ESDE0504MUTAG and VEML3020X01, PESD5V0S1BSF uniquely balances ±5 V standoff, 35 pF capacitance, and ±30 kV ESD rating in a single-line SOD962 package - making it optimal for cost-sensitive, space-constrained 3.3 V/5 V data interfaces requiring full Level 4 compliance.
Availability
PESD5V0S1BSF is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, and communication systems requiring stable component supply, RoHS-compliant packaging, and guaranteed long-term availability for production ramp.
Supply support for PESD5V0S1BSF 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 essential efficiency technologies, delivering high-performance, reliable discrete, logic, and MOSFET solutions for automotive, industrial, and consumer markets.
PESD5V0S1BSF belongs to Nexperia's ESD protection portfolio targeting high-speed interface protection - engineered specifically for compact, low-capacitance, bidirectional clamping in portable and connectivity applications.
FAQ
What is the maximum operating temperature for PESD5V0S1BSF?
The PESD5V0S1BSF has a maximum junction temperature of 150 °C and an ambient operating range of −55 °C to +150 °C. Its thermal resistance (Rth,j-a) is not specified in the datasheet, but the ultra-thin SOD962 package relies on PCB copper area for heat dissipation during transient events.
Can PESD5V0S1BSF be used for DC power rail protection?
No - PESD5V0S1BSF is rated for ±5 V reverse standoff and is intended solely for signal/data line protection. Its low breakdown voltage and lack of power-handling capability make it unsuitable for VCC or battery rail clamping; dedicated TVS diodes like PTVS5V0S1UR are required for power-line ESD suppression.
How does the SOD962 package affect PCB layout for optimal ESD performance?
Optimal ESD performance requires placing PESD5V0S1BSF within 2 mm of the protected connector, using short direct traces to both pins, routing the ground return path over a solid ground plane, and avoiding vias or splits in the transient current path - all enabled by the 0.6 × 0.3 mm SOD962 footprint and low-inductance terminal geometry.
Is PESD5V0S1BSF compliant with automotive AEC-Q200 standards?
No - PESD5V0S1BSF is not AEC-Q200 qualified. Nexperia explicitly states in its legal disclaimers that non-automotive qualified products are not tested to automotive reliability or environmental stress requirements. For automotive infotainment or ADAS interfaces, AEC-Q200–qualified alternatives such as PESD5V0S1BA must be selected.
PESD5V0S1BSF,315 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- 0201 (0603 Metric)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 15.5V
- Current - Peak Pulse (10/1000µs):
- 8A (8/20µs)
- Power - Peak Pulse:
- 100W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 35pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V0S1BSF,315 FAQ
1.How can I place an order for PESD5V0S1BSF,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0S1BSF,315 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,315 reliable?
The price and inventory of PESD5V0S1BSF,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0S1BSF,315 is usually 5 days.
3.What payment methods are accepted for PESD5V0S1BSF,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0S1BSF,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0S1BSF,315?
PESD5V0S1BSF,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0S1BSF,315 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,315?
For technical support, including PESD5V0S1BSF,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0S1BSF,315 requirements.
6.How does Aetrix verify that PESD5V0S1BSF,315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0S1BSF,315 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,315 meets industry standards.
7.What is the process for return or replacement of PESD5V0S1BSF,315?
All PESD5V0S1BSF,315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0S1BSF,315, 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,315 part is unused and in its original packaging.
Return procedure for PESD5V0S1BSF,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0S1BSF,315 Tags
-
ESD9B5.0ST5G
onsemi
-
DESD3V3E1BL-7B
Diodes Incorporated
-
ESD5Z3.3T1G
onsemi
-
D5V0H1B2LP-7B
Diodes Incorporated
-
D5V0P1B2LP-7B
Diodes Incorporated
-
DESD5V0U1BA-7
Diodes Incorporated
-
ESD5Z5.0T1G
onsemi
-
DESD5V0U1BB-7
Diodes Incorporated
-
D12V0L1B2LP-7B
Diodes Incorporated
-
PESD2V0Y1BSFYL
Nexperia USA Inc.
-
DF2S5M4CT,L3F
Toshiba Semiconductor and Storage
-
D5V0L1B2WS-7
Diodes Incorporated
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
