My Inquiry
My Account
Nexperia USA Inc. PESD5V0V1BSF,315
- Part No.:
- PESD5V0V1BSF,315
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PESD5V0V1BSF,315.pdf
- Description:
- TVS DIODE 5VWM 12.8VC DSN0603-2
- Quantity:
- Payment:
- Shipping:
Inventory:7,315
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD5V0V1BSF from Nexperia is a bidirectional ESD protection diode in an ultra-small SOD962 (DSN0603-2) package, designed to safeguard one signal line against ±15 kV IEC 61000-4-2 ESD events. It delivers symmetrical breakdown voltage (±6–10 V), very low capacitance (3.5 pF typ. at 0 V), and clamping voltage of 12.8 V at 1 A, making it suitable for high-speed data lines in portable electronics.
For engineers reviewing the PESD5V0V1BSF datasheet, PESD5V0V1BSF pinout, PESD5V0V1BSF application, or PESD5V0V1BSF equivalent, key selection criteria include sub-4 pF capacitance, bidirectional standoff (±5 V), 8 W peak pulse power, cathode-marked dual-terminal layout, and compatibility with 0.4 mm pitch fine-pitch PCB routing.
Technical Context
This device implements a symmetrical dual-cathode TVS structure in a single die, enabling identical forward and reverse conduction behavior across pins 1 and 2. Its clamping response is characterized under 8/20 μs surge pulses (IEC 61000-4-5) and fast 1 ns rise-time ESD transients (IEC 61000-4-2), with dynamic resistance of 2.5 Ω and series inductance below 0.05 nH.
The SOD962 package integrates both cathodes on separate terminals without anode connection, eliminating ground reference dependency. It operates over –55 °C to +150 °C ambient, supports ≤100 nA leakage at 5 V reverse bias, and maintains stable capacitance down to 2.5 pF at 5 V reverse voltage - critical for USB 2.0, MIPI D-PHY, and audio codec interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | ±5 V - defines maximum continuous signal swing before leakage rises; ensures compatibility with 3.3 V and 5 V logic rails without false triggering |
| Diode Capacitance | 3.5 pF (typ. at 0 V) - enables <1% signal distortion on 480 Mbps USB 2.0 or 1.5 Gbps MIPI D-PHY differential pairs |
| ESD Rating | ±15 kV contact / ±15 kV air (IEC 61000-4-2) - meets Level 4 immunity for handheld consumer product certification |
| Clamping Voltage | 12.8 V at 1 A (8/20 μs) - limits transient energy delivered to downstream ICs during surge events |
| Peak Pulse Power | 8 W - sustains single-event surges up to 1 A without thermal runaway or parametric shift |
| Dynamic Resistance | 2.5 Ω - reduces voltage overshoot during fast-rising ESD pulses by limiting IR drop across the protection path |
Pinout & Package
Package: SOD962 (DSN0603-2), leadless ultra-small surface-mount package with 0.6 × 0.3 × 0.3 mm body, 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 | Provides low-impedance path to ground for positive transients applied to pin 2; forms symmetrical clamp with K2 |
| 2 (K2) | Cathode of Diode 2 | Provides low-impedance path to ground for negative transients applied to pin 1; enables bidirectional protection without external bias |
Key Features
| Feature | Design Value |
|---|---|
| Symmetrical Breakdown Voltage | ±6 V to ±10 V - eliminates polarity sensitivity; supports AC-coupled or bipolar signal lines like audio codecs and RS-485 stubs |
| Ultra-Low Capacitance | 2.5–4.5 pF across 0–5 V reverse bias - preserves signal integrity on >100 MHz data paths without added jitter or attenuation |
| RoHS & Halogen-Free Compliance | Dark Green compliant - satisfies IPC-1752A material declaration requirements for global OEM supply chains |
| Thermal Robustness | 150 °C max junction temperature - supports reflow soldering and operation in thermally constrained mobile modules |
Applications
| Cellular Handsets | Portable Electronics |
|---|---|
|
Use Scenario: ESD protection on SIM card interface, antenna switch control lines, and front-panel touch sensor I²C bus. IC Role / Device Role: Bidirectional transient suppressor placed directly at connector entry point. Use Value: Prevents latch-up or gate oxide damage in baseband processors during user-handling ESD events (±15 kV contact). |
Use Scenario: Signal line protection on Bluetooth/Wi-Fi module UART, SPI, and GPIO traces in wearables and TWS earbuds. IC Role / Device Role: Low-capacitance shunt clamp for space-constrained RF-adjacent routing. Use Value: Maintains <0.5 dB insertion loss at 2.4 GHz while suppressing 30 kV/m EFT bursts per IEC 61000-4-4. |
| Communication Systems | Computers & Peripherals |
|
Use Scenario: Protection of USB-C CC and SBU lines in docking stations and active cables. IC Role / Device Role: Dual-cathode ESD diode enabling polarity-agnostic placement on reversible connectors. Use Value: Eliminates need for duplicate protection devices per orientation; reduces BOM count and PCB area by 50%. |
Use Scenario: HDMI DDC/CEC and USB 2.0 data lines on thin-client motherboards and monitor input boards. IC Role / Device Role: High-frequency transient suppressor mounted within 2 mm of HDMI Type-A receptacle. Use Value: Limits eye diagram degradation to <5% UI jitter at 480 Mbps while passing HDMI compliance testing. |
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 ESDBL5V0D1W | Capacitance: 5.5 pF (higher); Clamping: 14.5 V at 1 A; Package: SOD-923 | Less suitable for >200 MHz interfaces due to higher capacitance; larger footprint than SOD962 | Select when legacy board layout uses SOD-923 land pattern and 5.5 pF is acceptable for target data rate |
| Vishay VEML509001 | Capacitance: 3.0 pF (lower); ESD rating: ±12 kV; Package: 0201 | Limited to ±12 kV systems; lacks IEC 61000-4-2 Level 4 certification | Choose only for cost-sensitive, non-certified consumer accessories where ±12 kV suffices |
Compared with ESDBL5V0D1W and VEML509001, PESD5V0V1BSF uniquely balances ±15 kV robustness, 3.5 pF capacitance, and 0.6 × 0.3 mm footprint-making it optimal for certified high-speed portable designs where space and signal fidelity are co-constrained.
Availability
PESD5V0V1BSF is available at Aetrix Electronics and suitable for cellular handsets, portable electronics, communication systems, and computers requiring stable component supply with full traceability and lifecycle continuity.
Supply support for PESD5V0V1BSF 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 leading semiconductor manufacturer specializing in high-performance, reliable discrete and analog components, with core expertise in ESD protection, logic, MOSFETs, and bipolar transistors.
PESD5V0V1BSF belongs to Nexperia's ultra-low-capacitance ESD protection portfolio, engineered specifically for high-speed data interfaces in space-constrained portable and wireless devices.
FAQ
What is the maximum operating temperature for PESD5V0V1BSF?
The PESD5V0V1BSF supports ambient temperatures from –55 °C to +150 °C and a maximum junction temperature of 150 °C. Its thermal design allows reliable operation in sealed mobile enclosures and near RF power amplifiers without derating under typical 1 A surge conditions.
Can PESD5V0V1BSF protect differential signal pairs?
No - PESD5V0V1BSF protects a single line referenced to ground. For differential pairs (e.g., USB D+/D–), two devices are required - one per line - or a dedicated dual-line ESD array such as PESD5V0X1BL must be used instead.
How does the SOD962 package affect PCB layout?
The SOD962's 0.4 mm pitch and 0.6 × 0.3 mm body require precise stencil aperture (0.256 mm × 0.256 mm) and 0.1 mm thickness. Layout must place the device within 2 mm of the protected connector, minimize trace length to ground, and avoid parallel routing with noisy power nets to preserve clamping effectiveness.
Is PESD5V0V1BSF automotive qualified?
No - this device is not AEC-Q200 qualified or tested for automotive environments. Nexperia explicitly states in its legal disclaimers that PESD5V0V1BSF is intended for consumer and industrial applications only, and inclusion in automotive systems is at the customer's sole risk.
PESD5V0V1BSF,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:
- 12.8V
- Current - Peak Pulse (10/1000µs):
- 1A (8/20µs)
- Power - Peak Pulse:
- 8W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- 3.5pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
PESD5V0V1BSF,315 FAQ
1.How can I place an order for PESD5V0V1BSF,315 through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD5V0V1BSF,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 PESD5V0V1BSF,315 reliable?
The price and inventory of PESD5V0V1BSF,315 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD5V0V1BSF,315 is usually 5 days.
3.What payment methods are accepted for PESD5V0V1BSF,315?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD5V0V1BSF,315 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD5V0V1BSF,315?
PESD5V0V1BSF,315 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD5V0V1BSF,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 PESD5V0V1BSF,315?
For technical support, including PESD5V0V1BSF,315 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD5V0V1BSF,315 requirements.
6.How does Aetrix verify that PESD5V0V1BSF,315 is sourced from the original manufacturer or authorized distributors?
All PESD5V0V1BSF,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 PESD5V0V1BSF,315 meets industry standards.
7.What is the process for return or replacement of PESD5V0V1BSF,315?
All PESD5V0V1BSF,315 units undergo pre-shipment inspection (PSI). If there is an issue with PESD5V0V1BSF,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 PESD5V0V1BSF,315 part is unused and in its original packaging.
Return procedure for PESD5V0V1BSF,315:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD5V0V1BSF,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…
