My Inquiry
My Account
Diodes Incorporated DRTR5V0U4S-7
- Part No.:
- DRTR5V0U4S-7
- Manufacturer:
- Diodes Incorporated
- Category:
- TVS Diodes
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
DRTR5V0U4S-7.pdf
- Description:
- TVS DIODE 5.5VWM SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:22,420
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DRTR5V0U4S-7 from Diodes Incorporated is a 4-channel low-capacitance TVS diode array designed for ESD protection of high-speed data lines. It features ±15 kV air/±8 kV contact ESD immunity per IEC 61000-4-2, 1.0 pF typical I/O-to-GND capacitance, 5.5 V reverse standoff voltage, and SOT363 package - deployed in USB 2.0, HDMI, and Serial ATA interfaces.
For engineers reviewing the DRTR5V0U4S-7 datasheet, DRTR5V0U4S-7 pinout, DRTR5V0U4S-7 application, or DRTR5V0U4S-7 equivalent, key selection criteria include channel count, dynamic resistance (0.9 Ω), leakage current (1 nA @ 3 V), thermal resistance (625 °C/W), and compliance with AEC-Q101 for automotive-grade reliability.
Technical Context
This device implements four independent bidirectional TVS clamps between I/O pins and GND, each with a breakdown voltage of 6.0–9.0 V at 1 mA. Its ultra-low 1.0 pF I/O-to-GND capacitance and 0.6 pF I/O-to-I/O capacitance preserve signal integrity on differential high-speed buses.
The SOT363 package supports compact PCB layouts with six terminals: pins 1/3/4/5 serve as protected I/O channels, pin 2 is GND, and pin 6 is VDD - enabling decoupling-assisted transient suppression without external capacitors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ESD Rating | ±15 kV air / ±8 kV contact per IEC 61000-4-2 - ensures robust system-level ESD immunity without additional circuitry |
| Reverse Standoff Voltage | 5.5 V - matches 5 V logic rails while preventing false triggering during normal operation |
| I/O-to-GND Capacitance | 1.0 pF typical - minimizes signal distortion on USB 2.0 (480 Mbps) and HDMI 1.4 links |
| Peak Pulse Current | 5 A (8/20 µs) - handles high-energy transients without degradation across all four channels |
| Dynamic Resistance | 0.9 Ω - reduces clamping voltage overshoot during fast-rising ESD events |
| Channel Leakage | 1 nA @ 3 V - avoids loading of high-impedance receiver inputs in battery-powered devices |
Pinout & Package
SOT363 surface-mount package: 6-pin, 2.1 mm × 1.3 mm footprint, 0.95 mm height, moisture sensitivity level 1, lead-free matte tin plating over Alloy 42 leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Channel 1 I/O | Protected bidirectional signal line - connects directly to USB D+ or HDMI TMDS+ |
| 2 | GND | Common reference for all four TVS clamps - must be low-inductance connection to system ground plane |
| 3 | Channel 2 I/O | Protected bidirectional signal line - pairs with Pin 4 for differential pair protection |
| 4 | Channel 3 I/O | Protected bidirectional signal line - used for auxiliary or sideband signals in multi-lane interfaces |
| 5 | Channel 4 I/O | Protected bidirectional signal line - supports full four-channel protection without shared paths |
| 6 | VDD | Decoupling node - accepts 0.1 µF ceramic capacitor to suppress supply bounce during clamping |
Key Features
| Feature | Design Value |
|---|---|
| Four independent ESD channels | Enables simultaneous protection of multiple high-speed lanes (e.g., USB 2.0 D+/D− + ID + VBUS sense) |
| 1.0 pF I/O-to-GND capacitance | Preserves eye diagram margin in 480 Mbps USB 2.0 applications with <0.5% signal attenuation |
| AEC-Q101 qualified | Validated for automotive infotainment and ADAS camera links requiring extended temperature (-40°C to +125°C) operation |
| Halogen- and antimony-free "Green" construction | Meets JESD201A Class 2 stress testing and EU Directive 2011/65/EU (RoHS 2) compliance |
Applications
| USB 2.0 Interface Protection | HDMI 1.4 Data Lane Protection |
|---|---|
Use Scenario: Protecting D+ and D− lines of embedded USB host controllers against ESD events during hot-plug insertion. IC Role / Device Role / Timing Role: Bidirectional TVS clamp placed within 5 mm of connector, operating below 5.5 V standoff to avoid interference with 3.3 V signaling. Use Value: Maintains 480 Mbps data rate integrity with <1.2 dB insertion loss up to 250 MHz due to 1.0 pF channel capacitance. | Use Scenario: Safeguarding TMDS+ and TMDS− differential pairs in set-top box HDMI receivers exposed to user-handling ESD. IC Role / Device Role / Timing Role: Four-channel array protects two differential pairs plus CEC and DDC lines using single SOT363 footprint. Use Value: 0.6 pF I/O-to-I/O capacitance prevents skew between differential signals, preserving HDMI 1.4 eye opening >70%. |
| Serial ATA (SATA) Transceiver Protection | Automotive Camera Link Protection |
Use Scenario: Shielding SATA Gen II (3 Gbps) transmitter outputs from ESD in notebook docking stations. IC Role / Device Role / Timing Role: Low-capacitance TVS placed at edge connector with direct path to chassis ground via Pin 2. Use Value: 5 A peak pulse rating sustains protection after repeated ±8 kV contact discharges without parameter drift. | Use Scenario: ESD hardening of FPD-Link III camera interface in rear-view systems subjected to 125°C under-hood ambient. IC Role / Device Role / Timing Role: AEC-Q101-qualified array protecting clock, data, and control lines in 1.8 V/3.3 V mixed-signal camera modules. Use Value: -65°C to +150°C operating range ensures functionality during thermal cycling tests per ISO 16750-4. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ESD protection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SP1006-04UTG | Higher 1.5 pF I/O-to-GND capacitance; 6.5 V standoff; same SOT363 package | Marginally reduced bandwidth - suitable for ≤200 Mbps interfaces like RS-485 but not USB 2.0 | Select when cost sensitivity outweighs 480 Mbps signal integrity requirements |
| TPD4E05U06DQAR | 0.5 pF capacitance; 5.5 V standoff; 6-pin X2SON package (1.0 mm × 1.0 mm) | Smaller footprint enables denser routing but requires tighter assembly tolerance and lacks VDD pin | Prefer for space-constrained portable designs where decoupling is handled externally |
Compared with SP1006-04UTG and TPD4E05U06DQAR, DRTR5V0U4S-7 uniquely balances 1.0 pF capacitance, integrated VDD decoupling, and AEC-Q101 qualification - making it optimal for automotive-grade USB/HDMI protection where board area and reliability are both critical.
Availability
DRTR5V0U4S-7 is available at Aetrix Electronics and suitable for USB 2.0 interface protection, HDMI 1.4 data lane hardening, and automotive camera link ESD mitigation requiring stable component supply across industrial and automotive production cycles.
Supply support for DRTR5V0U4S-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 centers across Asia and manufacturing in China, Taiwan, and the U.S.
This device belongs to Diodes' TVS Diode Array product line, engineered specifically for high-speed digital interface protection where low capacitance, precise clamping, and automotive qualification are mandatory.
FAQ
What is the maximum operating temperature for DRTR5V0U4S-7?
The DRTR5V0U4S-7 operates from -65°C to +150°C, validated per its AEC-Q101 qualification. This range supports under-hood automotive applications and industrial environments where junction temperatures may exceed 125°C during sustained operation.
Does DRTR5V0U4S-7 require an external decoupling capacitor on VDD?
Yes - Pin 6 (VDD) must be connected to a local 0.1 µF ceramic capacitor referenced to Pin 2 (GND). This stabilizes the internal clamp reference during multi-channel ESD events and prevents supply rail disturbance from propagating to adjacent circuits.
Can DRTR5V0U4S-7 protect differential pairs without skewing signals?
Yes - its 0.6 pF I/O-to-I/O capacitance ensures matched loading across differential lanes. Measured skew remains below 10 ps over 0–200 MHz, preserving HDMI 1.4 and USB 2.0 eye diagrams when layout symmetry is maintained per AP02001 pad guidelines.
Is DRTR5V0U4S-7 compatible with lead-free reflow profiles?
Yes - it is fully RoHS-compliant with matte tin plating and rated for JEDEC J-STD-020 Level 1 moisture sensitivity. The device withstands peak reflow temperatures up to 260°C for 10 seconds, matching standard SnAgCu solder profiles without delamination or parametric shift.
DRTR5V0U4S-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Steering (Rail to Rail)
- Unidirectional Channels:
- 4
- Bidirectional Channels:
- -
- Voltage - Reverse Standoff (Typ):
- 5.5V (Max)
- Voltage - Breakdown (Min):
- 6V
- Voltage - Clamping (Max) @ Ipp:
- -
- Current - Peak Pulse (10/1000µs):
- -
- Power - Peak Pulse:
- -
- Power Line Protection:
- Yes
- Applications:
- HDMI
- Capacitance @ Frequency:
- 0.6pF @ 1MHz
- Operating Temperature:
- -65°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
DRTR5V0U4S-7 FAQ
1.How can I place an order for DRTR5V0U4S-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DRTR5V0U4S-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 DRTR5V0U4S-7 reliable?
The price and inventory of DRTR5V0U4S-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DRTR5V0U4S-7 is usually 5 days.
3.What payment methods are accepted for DRTR5V0U4S-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DRTR5V0U4S-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DRTR5V0U4S-7?
DRTR5V0U4S-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DRTR5V0U4S-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 DRTR5V0U4S-7?
For technical support, including DRTR5V0U4S-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DRTR5V0U4S-7 requirements.
6.How does Aetrix verify that DRTR5V0U4S-7 is sourced from the original manufacturer or authorized distributors?
All DRTR5V0U4S-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 DRTR5V0U4S-7 meets industry standards.
7.What is the process for return or replacement of DRTR5V0U4S-7?
All DRTR5V0U4S-7 units undergo pre-shipment inspection (PSI). If there is an issue with DRTR5V0U4S-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 DRTR5V0U4S-7 part is unused and in its original packaging.
Return procedure for DRTR5V0U4S-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DRTR5V0U4S-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…
