My Inquiry
My Account
Nexperia USA Inc. PESD24VF1BLZ
- Part No.:
- PESD24VF1BLZ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- TVS Diodes
- Package:
- SOD-882
- Datasheet:
-
PESD24VF1BLZ.pdf
- Description:
- PESD24VF1BL/SOD882/SOD2
- Quantity:
- Payment:
- Shipping:
Inventory:8,796
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PESD24VF1BL from Nexperia is a bidirectional ESD protection diode in DFN1006-2 (SOD882) package, designed to safeguard single high-speed signal lines against IEC 61000-4-2 ESD events up to ±10 kV contact discharge. It delivers ultra-low 0.30 pF capacitance, 24 V reverse standoff voltage, and 17 V clamping voltage at 1 A peak pulse current-enabling NFC antenna and USB 2.0/MIPI data line protection without signal integrity degradation.
For engineers reviewing the PESD24VF1BL datasheet, PESD24VF1BL pinout, PESD24VF1BL application, or PESD24VF1BL equivalent, key selection criteria include sub-0.45 pF capacitance at 1 MHz, bidirectional clamping behavior, 1 nA leakage at 24 V, 150 °C max junction temperature, and compatibility with reflow-soldered ultra-dense PCB layouts near connectors.
Technical Context
This device implements a symmetric dual-cathode TVS structure across two terminals, enabling bidirectional transient suppression for AC-coupled or differential signaling paths. Its low dynamic resistance (0.8 Ω typical) ensures rapid voltage clamping during 8/20 µs surges and sub-ns ESD pulses per IEC 61000-4-2.
The diode operates within −55 °C to +150 °C ambient range and maintains stable capacitance (<0.45 pF) from 0 V to 24 V reverse bias-critical for preserving impedance matching and eye diagram integrity on >100 Mbps data lines such as NFC, USB 2.0, and MIPI D-PHY interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Standoff Voltage | 24 V - Maximum continuous operating voltage before conduction; defines safe signal swing margin for 24 V-rated interfaces. |
| Diode Capacitance | 0.30 pF (typ.) at 1 MHz, 0 V - Enables minimal signal distortion on >500 MHz bandwidth lines like NFC and MIPI. |
| Clamping Voltage | 17 V at 1 A peak pulse - Limits transient overvoltage to protect downstream ICs with 20 V absolute max ratings. |
| ESD Rating | ±10 kV contact discharge (IEC 61000-4-2) - Meets industrial and consumer ESD immunity requirements. |
| Leakage Current | 1 nA at 24 V - Prevents DC loading on high-impedance sensor or RF front-end nodes. |
| Package | DFN1006-2 (SOD882), 1.0 × 0.6 × 0.48 mm - Supports automated placement in space-constrained mobile and wearable PCBs. |
Pinout & Package
DFN1006-2 (SOD882) is a leadless, ultra-small surface-mount package with 0.65 mm pitch and coplanar copper terminals. The device has no anode; both pins serve as cathodes in a symmetrical bidirectional configuration.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K1 (Cathode 1) | One terminal of the bidirectional ESD clamp; connects to protected signal line. |
| 2 | K2 (Cathode 2) | Second terminal of the bidirectional ESD clamp; connects to system ground or reference plane. |
Key Features
| Feature | Design Value |
|---|---|
| Bidirectional ESD Clamping | Protects AC-coupled or differential signals without polarity constraints-no need for external biasing or orientation awareness. |
| 0.30 pF Typical Capacitance | Maintains signal integrity on 100+ Mbps interfaces (e.g., NFC, USB 2.0) by minimizing capacitive loading and insertion loss. |
| 17 V Clamping at 1 A | Ensures downstream logic-level ICs (e.g., NFC transceivers with 20 V abs max) remain within safe operating voltage during transients. |
| 1 nA Reverse Leakage | Eliminates measurable DC path error in precision analog sensing or high-Z RF antenna matching networks. |
Applications
| NFC Antenna Protection | USB 2.0 Data Line Protection |
|---|---|
|
Use Scenario: Protecting 13.56 MHz NFC antenna traces from human-body ESD events during device handling or proximity use. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed directly at antenna feed point to shunt ESD energy to ground before reaching NFC controller RF pins. Use Value: 0.30 pF capacitance avoids detuning of antenna resonance and preserves read range; ±10 kV ESD rating meets ISO/IEC 10373-6 test compliance. |
Use Scenario: Shielding D+ and D− lines in portable USB 2.0 peripherals from connector-based ESD strikes. IC Role / Device Role / Timing Role: Low-capacitance clamp mounted adjacent to USB receptacle to limit transient overshoot while preserving 480 Mbps eye opening. Use Value: Sub-0.45 pF capacitance prevents jitter accumulation and bit-error-rate degradation; 17 V clamping protects PHY transceivers rated to 20 V absolute maximum. |
| MIPI D-PHY Interface Protection | High-Speed Sensor Interface Protection |
|
Use Scenario: Safeguarding camera module CSI-2 lanes in smartphones against board-level ESD coupling during flex-cable mating or button actuation. IC Role / Device Role / Timing Role: Per-lane ESD suppressor placed between image sensor and application processor, minimizing trace length to preserve 1.5 Gbps timing margins. Use Value: 0.30 pF capacitance avoids intersymbol interference; 150 °C junction rating supports operation in thermally dense camera modules. |
Use Scenario: Protecting differential output lines from high-bandwidth industrial sensors (e.g., LVDS or RGMII) exposed to field ESD in factory environments. IC Role / Device Role / Timing Role: Symmetric clamp on each signal pair to maintain common-mode rejection while suppressing ±10 kV transients. Use Value: Bidirectional clamping eliminates need for polarity-aware layout; 1 nA leakage avoids offset drift in precision ADC front-ends. |
Availability
PESD24VF1BL is available at Aetrix Electronics and suitable for NFC antenna protection, USB 2.0 data line protection, and MIPI D-PHY interface protection requiring stable component supply across consumer electronics, industrial IoT, and automotive infotainment design cycles.
Supply support for PESD24VF1BL 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 headquartered in Nijmegen, Netherlands, specializing in high-performance, reliable discrete, logic, and MOSFET solutions for power management, signal integrity, and ESD protection.
This device belongs to Nexperia's PESD ultra-low-capacitance ESD protection portfolio, engineered specifically for preserving signal fidelity on high-frequency, low-voltage interfaces in compact portable and wireless systems.
FAQ
What is the maximum operating temperature for PESD24VF1BL?
The PESD24VF1BL supports a junction temperature range up to +150 °C and an ambient operating range from −55 °C to +150 °C. Its thermal performance is validated under reflow soldering conditions and sustained DC bias, making it suitable for deployment in thermally demanding applications such as smartphone camera modules and automotive infotainment displays.
Can PESD24VF1BL be used for unidirectional signal lines?
Yes-though optimized for bidirectional protection, PESD24VF1BL functions effectively on unidirectional lines when grounded at one terminal. Its symmetrical structure ensures identical clamping behavior regardless of signal polarity, eliminating orientation sensitivity during PCB layout and reducing BOM complexity versus asymmetric diode arrays.
How does its 0.30 pF capacitance impact 480 Mbps USB 2.0 signal integrity?
At 0.30 pF, the device introduces negligible capacitive loading on USB 2.0 D+/D− lines-resulting in <0.1 dB insertion loss at 240 MHz (Nyquist frequency) and maintaining >95% eye height at full data rate. This enables pass/fail compliance with USB-IF electrical specifications without requiring equalization or layout compensation.
Is PESD24VF1BL automotive-qualified?
No-PESD24VF1BL is not automotive-qualified. Per Nexperia's revision history, this part was explicitly changed to non-automotive qualification in April 2023. For automotive applications, Nexperia offers the -Q qualified variant (e.g., PESD24VF1BL-Q), which undergoes AEC-Q101 stress testing and supports extended temperature and reliability requirements.
PESD24VF1BLZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Package/Case:
- SOD-882
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 1
- Voltage - Reverse Standoff (Typ):
- 24V (Max)
- Voltage - Breakdown (Min):
- 24.5V
- Voltage - Clamping (Max) @ Ipp:
- 17V
- Current - Peak Pulse (10/1000µs):
- 1A (8/20µs)
- Power - Peak Pulse:
- -
- Power Line Protection:
- No
- Applications:
- -
- Capacitance @ Frequency:
- 0.3pF @ 1MHz
- Operating Temperature:
- -55°C ~ 150°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
PESD24VF1BLZ FAQ
1.How can I place an order for PESD24VF1BLZ through Aetrix?
Please submit a Request for Quotation (RFQ) for PESD24VF1BLZ 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 PESD24VF1BLZ reliable?
The price and inventory of PESD24VF1BLZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PESD24VF1BLZ is usually 5 days.
3.What payment methods are accepted for PESD24VF1BLZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PESD24VF1BLZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PESD24VF1BLZ?
PESD24VF1BLZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PESD24VF1BLZ 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 PESD24VF1BLZ?
For technical support, including PESD24VF1BLZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PESD24VF1BLZ requirements.
6.How does Aetrix verify that PESD24VF1BLZ is sourced from the original manufacturer or authorized distributors?
All PESD24VF1BLZ 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 PESD24VF1BLZ meets industry standards.
7.What is the process for return or replacement of PESD24VF1BLZ?
All PESD24VF1BLZ units undergo pre-shipment inspection (PSI). If there is an issue with PESD24VF1BLZ, 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 PESD24VF1BLZ part is unused and in its original packaging.
Return procedure for PESD24VF1BLZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PESD24VF1BLZ 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
Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.
Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
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 …
