My Inquiry
My Account
Diodes Incorporated D5V0P4B5LP08-7
- Part No.:
- D5V0P4B5LP08-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 4-XFDFN Exposed Pad
- Datasheet:
-
D5V0P4B5LP08-7.pdf
- Description:
- TVS DIODE 5.5VWM 13VC DFN0808-4
- Quantity:
- Payment:
- Shipping:
Inventory:9,210
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
D5V0P4B5LP08-7 from Diodes Incorporated is a 4-channel bidirectional TVS diode array designed for ESD and surge protection of high-speed data lines. It delivers ±15kV IEC 61000-4-2 contact/air ESD immunity, 3A (8/20µs) IEC 61000-4-5 surge capability, and ultra-low 4.8pF typical channel capacitance-enabling use in USB 2.0, HDMI, and cellular antenna feedlines without signal integrity degradation.
For engineers reviewing the D5V0P4B5LP08-7 datasheet, D5V0P4B5LP08-7 pinout, D5V0P4B5LP08-7 application, or D5V0P4B5LP08-7 equivalent, key selection criteria include clamping voltage under 13V at 3A, leakage current ≤100nA at 5V, bidirectional symmetry, and X2-DFN0808-4 footprint compatibility with space-constrained portable PCB layouts.
Technical Context
This TVS array uses silicon avalanche diode structures arranged in a common-GND, 4-channel bidirectional configuration-each channel symmetrically rated for ±5.5V reverse standoff and ±6V breakdown. Its low dynamic resistance (0.42–0.45Ω) ensures rapid voltage clamping during transient events.
The device operates across –65°C to +150°C and is optimized for FR-4 PCB mounting per Diodes' recommended X2-DFN0808-4 pad layout. Thermal resistance (RθJA) is 417°C/W, limiting continuous power dissipation to 300mW under standard conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating | ±15kV air/contact per IEC 61000-4-2-ensures robust handling and system-level ESD immunity in handheld and field-deployed devices. |
| Surge Current | 3A (8/20µs) per IEC 61000-4-5-protects against lightning-induced surges on data lines interfacing with external connectors. |
| Clamping Voltage | ≤13V at 3A (data-to-GND)-limits voltage excursion during transients to preserve downstream IC input stage reliability. |
| Channel Capacitance | 4.8pF typical at 2.5V/1MHz-minimizes signal distortion and insertion loss for >480Mbps interfaces like USB 2.0. |
| Leakage Current | ≤100nA at VRWM = 5V-prevents battery drain and false triggering in always-on mobile sensor and RF front-end circuits. |
| Standoff Voltage | ±5.5V-matches common 3.3V and 5V logic rail voltages while providing margin against normal-mode noise. |
Pinout & Package
Package: X2-DFN0808-4 (0.8mm × 0.8mm, 0.3mm height), lead-free, halogen-free, RoHS-compliant surface-mount package with NiPdAu-plated copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Data Channel A Anode/Cathode | Bidirectional ESD path for first protected line-symmetrical conduction enables AC-coupled or DC-biased signal protection. |
| 2 | Data Channel B Anode/Cathode | Independent bidirectional path for second high-speed line-no crosstalk coupling between channels per layout isolation. |
| 3 | GND | Common low-inductance ground reference for all four channels-must be connected to solid PCB ground plane for effective clamping. |
| 4 | Data Channel C Anode/Cathode | Third protected data line-pin 4 and pin 1 are electrically identical; pin assignment follows top-view SB marking orientation. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low capacitance | 4.8pF typical per channel-preserves signal rise/fall times and eye diagram integrity in USB 2.0 and MIPI D-PHY applications. |
| Bidirectional symmetry | Matched VBRF/VVBRR = 6V and VCL1/VCL2 ≤13V-enables protection of AC-coupled differential pairs without polarity constraints. |
| Low dynamic resistance | 0.42–0.45Ω-reduces clamping voltage overshoot and improves energy diversion efficiency during fast transients. |
| Small-footprint packaging | X2-DFN0808-4 (0.8×0.8mm)-saves board area in smartphones, wearables, and compact IoT modules where space is constrained. |
Applications
| USB 2.0 Interface Protection | HDMI Data Line Protection |
|---|---|
Use Scenario: Protecting D+ and D− lines of USB 2.0 ports against ESD events during cable insertion and handling. IC Role / Device Role / Timing Role: Bidirectional transient voltage suppressor placed immediately before the USB PHY IC's I/O pins. Use Value: 4.8pF capacitance avoids signal integrity degradation at 480Mbps; ±15kV ESD rating meets IEC 61000-4-2 compliance for end-user certification. | Use Scenario: Shielding TMDS clock and data channels in portable HDMI adapters and display modules. IC Role / Device Role / Timing Role: Low-capacitance TVS array placed at connector side to clamp fast transients before reaching HDMI receiver. Use Value: Symmetrical clamping (≤13V at 3A) prevents DC offset shift in AC-coupled TMDS signals; small DFN footprint fits tight connector routing zones. |
| Smartphone Antenna Feedline | Industrial Sensor Interface |
Use Scenario: ESD protection of cellular/GNSS antenna feedlines sharing RF front-end switches and LNA inputs. IC Role / Device Role / Timing Role: High-frequency TVS placed between antenna switch and LNA to shunt ESD without degrading RF performance. Use Value: 4.8pF capacitance minimizes insertion loss below 3GHz; ±5.5V standoff avoids bias interference with DC-blocked RF paths. | Use Scenario: Safeguarding RS-485 or CAN FD data lines in factory automation nodes exposed to electrostatic discharge in dry environments. IC Role / Device Role / Timing Role: Surge and ESD protector mounted at field-side connector to absorb induced transients before transceiver IC. Use Value: 3A surge rating handles inductive load switching spikes; wide –65°C to +150°C range supports unheated outdoor enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar TVS array applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SMA6J5.0A-Q | Single-channel, unidirectional, 5.0V VRWM, 600W peak power, SMA package | Requires 4 discrete devices; higher capacitance (~100pF); unsuitable for high-speed data lines | Select only when protecting low-frequency analog or power rails-not for USB/HDMI. |
| SP1006-04UTG | 4-channel, bidirectional, 5.5V VRWM, 4.5pF typical capacitance, SOT-23-6 package | Larger footprint (SOT-23 vs. DFN), slightly lower surge rating (2.5A), same ESD rating | Prefer when DFN reflow process is unavailable or manual inspection requires larger pads. |
Compared with SMA6J5.0A-Q and SP1006-04UTG, D5V0P4B5LP08-7 uniquely combines 4-channel integration, 0.8×0.8mm footprint, and sub-5pF capacitance-making it optimal for miniaturized, high-speed interface protection where board space and signal fidelity are critical.
Availability
D5V0P4B5LP08-7 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, smartphone antenna feedline safeguarding, and industrial sensor interface hardening requiring stable component supply across production lifecycles.
Supply support for D5V0P4B5LP08-7 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and the Americas.
This device belongs to Diodes' ESD and transient protection product line, engineered specifically for high-density, high-speed data interface protection in portable and wireless electronics where low capacitance and miniature packaging are essential.
FAQ
What is the maximum operating temperature for D5V0P4B5LP08-7?
The device is rated for operation from –65°C to +150°C, with thermal resistance RθJA = 417°C/W on a standard FR-4 PCB. At ambient temperatures up to +85°C and 300mW power dissipation, junction temperature remains within safe limits assuming proper copper pour and thermal relief design.
Can D5V0P4B5LP08-7 protect differential pairs like USB D+/D− simultaneously?
Yes-its four independent, bidirectional channels allow pairing pins 1 & 2 for D+ and D−, with pin 3 as shared GND. The matched clamping behavior (VCL1 ≈ VCL2) and low inter-channel capacitance (<0.1pF) prevent skew or common-mode imbalance in differential signaling.
Is the X2-DFN0808-4 package compatible with standard reflow profiles?
Yes-the device is qualified for IPC/JEDEC J-STD-020 moisture sensitivity level 1 and supports standard Pb-free reflow profiles (peak 260°C). Its NiPdAu terminal finish ensures reliable solder wetting and joint integrity on OSP- or ENIG-finished PCBs.
How does the 4.8pF typical capacitance impact 480Mbps USB 2.0 eye diagrams?
At 480Mbps, the 4.8pF channel capacitance introduces <0.5% rise-time degradation and negligible jitter-verified by Diodes' Figure 9 insertion loss plot showing <–1dB loss up to 1GHz. This maintains full USB 2.0 compliance when placed within 5mm of the connector.
D5V0P4B5LP08-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 4-XFDFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Zener
- Unidirectional Channels:
- -
- Bidirectional Channels:
- 4
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- 13V
- Current - Peak Pulse (10/1000µs):
- 3A (8/20µs)
- Power - Peak Pulse:
- 40W
- Power Line Protection:
- No
- Applications:
- General Purpose
- Capacitance @ Frequency:
- -
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN0808-4
D5V0P4B5LP08-7 FAQ
1.How can I place an order for D5V0P4B5LP08-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for D5V0P4B5LP08-7 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 D5V0P4B5LP08-7 reliable?
The price and inventory of D5V0P4B5LP08-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D5V0P4B5LP08-7 is usually 5 days.
3.What payment methods are accepted for D5V0P4B5LP08-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D5V0P4B5LP08-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D5V0P4B5LP08-7?
D5V0P4B5LP08-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D5V0P4B5LP08-7 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 D5V0P4B5LP08-7?
For technical support, including D5V0P4B5LP08-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D5V0P4B5LP08-7 requirements.
6.How does Aetrix verify that D5V0P4B5LP08-7 is sourced from the original manufacturer or authorized distributors?
All D5V0P4B5LP08-7 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 D5V0P4B5LP08-7 meets industry standards.
7.What is the process for return or replacement of D5V0P4B5LP08-7?
All D5V0P4B5LP08-7 units undergo pre-shipment inspection (PSI). If there is an issue with D5V0P4B5LP08-7, 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 D5V0P4B5LP08-7 part is unused and in its original packaging.
Return procedure for D5V0P4B5LP08-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
D5V0P4B5LP08-7 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…
