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PESD5V5C1ULYL
+BOMTVS DIODE 5.5VWM 3.5VC DFN10062
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Nhà sản xuấtNexperia Hoa Kỳ Inc.
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Ông. Phần #PESD5V5C1ULYL
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Base Product Number | PESD5 |
| Type | Zener |
| Voltage - Reverse Standoff (Typ) | 5.5V (Max) |
| Voltage - Breakdown (Min) | 7V |
| Voltage - Clamping (Max) @ Ipp | 3.5V (Typ) |
| Current - Peak Pulse (10 / 1000µs) | 6.5A (8/20µs) |
| Power Line Protection | No |
| Applications | Telecom, USB |
| Capacitance @ Frequency | 0.5pF @ 1MHz |
| Operating Temperature | -55°C ~ 150°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOD-882 |
| Supplier Device Package | DFN1006-2 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Unidirectional Channels | 1 |
Tổng quan
Description
PESD5V5C1ULYL is a single‑channel ESD protection device (TVS diode array) from the PESD family. It protects one 5V signal line from electrostatic discharge by clamping fast transients to ground, while presenting minimal intrusion to normal operation thanks to its very low capacitance.
Key points:
- Nominal working (standoff) voltage ≈ 5.5 V.
- Very low capacitance to preserve signal integrity.
- Ultra‑compact ULYL package suitable for tight layouts.
- Designed for 5V I/O lines and data interfaces ( USB, I2C/SPI lines, camera/sensor lines, etc.).
Usage:
- Place as close as possible to the protected connector or I/O pin.
- Connect the other end to ground.
- Refer to the datasheet for exact pinout, clamp voltages, ESD ratings, and layout guidelines.
If you need precise electrical specs, leakage, clamping voltages, and footprint, consult the official PESD5V5C1ULYL datasheet.
Key points:
- Nominal working (standoff) voltage ≈ 5.5 V.
- Very low capacitance to preserve signal integrity.
- Ultra‑compact ULYL package suitable for tight layouts.
- Designed for 5V I/O lines and data interfaces ( USB, I2C/SPI lines, camera/sensor lines, etc.).
Usage:
- Place as close as possible to the protected connector or I/O pin.
- Connect the other end to ground.
- Refer to the datasheet for exact pinout, clamp voltages, ESD ratings, and layout guidelines.
If you need precise electrical specs, leakage, clamping voltages, and footprint, consult the official PESD5V5C1ULYL datasheet.
Equivalent
ST’s PESD5V5C1ULYL is a 5.0 V, 1-channel ESD protection diode array in a UL/ULYL package. There isn’t a universal cross‑vendor list. For exact substitutes, use ST’s cross‑reference tool or distributor databases. Practically, replacements are other 5.0 V, 1-channel ESD protectors with similar capacitance and clamp specs from vendors such as Nexperia, Vishay, ON Semiconductor, and Littelfuse, in the same package family.
Features
PESD5V5C1ULYL features (concise):
- 1-channel ESD protection diode array
- Working/standoff voltage: 5.5 V
- Ultra-low input capacitance (typical ~0.3 pF; max ≈ 0.8 pF) to minimize signal loading
- Very low leakage current
- Fast response with low clamping voltage for ESD pulses
- Ultra-small ULYL leadless package
- RoHS compliant; suitable for compact/high-speed I/O (USB, HDMI, MIPI, etc.)
- Industrial operating range (typical -40°C to 85°C)
Note: exact values (capacitance, leakage, clamping) are in the datasheet; this provides the core features.
- 1-channel ESD protection diode array
- Working/standoff voltage: 5.5 V
- Ultra-low input capacitance (typical ~0.3 pF; max ≈ 0.8 pF) to minimize signal loading
- Very low leakage current
- Fast response with low clamping voltage for ESD pulses
- Ultra-small ULYL leadless package
- RoHS compliant; suitable for compact/high-speed I/O (USB, HDMI, MIPI, etc.)
- Industrial operating range (typical -40°C to 85°C)
Note: exact values (capacitance, leakage, clamping) are in the datasheet; this provides the core features.
Pinout
- Pin count: 2 pins
- Function: A single-channel ESD protection diode (TVS) for one I/O line, clamping ESD surges to ground (standoff around 5.5 V).
- Function: A single-channel ESD protection diode (TVS) for one I/O line, clamping ESD surges to ground (standoff around 5.5 V).
Manufacturer
Manufacturer: Nexperia.
Nexperia is a global semiconductor company (headquartered in the Netherlands) that designs and manufactures discrete components and protection devices, including ESD protection diodes and diode arrays used in electronics.
Nexperia is a global semiconductor company (headquartered in the Netherlands) that designs and manufactures discrete components and protection devices, including ESD protection diodes and diode arrays used in electronics.
Application
PESD5V5C1ULYL is a single-line, 5.5V ESD protection device. Typical application areas:
- 5V logic I/O protection (microcontrollers, sensors, GPIOs)
- Interfaces such as I2C, SPI, UART, and other low-speed data lines
- USB 2.0 data lines (one line per device per package)
- External connectors and cables (charging ports, docking connectors, audio lines)
- Consumer electronics, mobile devices, wearables
- Automotive and industrial equipment with 5V logic signals
It protects sensitive circuits from ESD and transient spikes close to external connections.
- 5V logic I/O protection (microcontrollers, sensors, GPIOs)
- Interfaces such as I2C, SPI, UART, and other low-speed data lines
- USB 2.0 data lines (one line per device per package)
- External connectors and cables (charging ports, docking connectors, audio lines)
- Consumer electronics, mobile devices, wearables
- Automotive and industrial equipment with 5V logic signals
It protects sensitive circuits from ESD and transient spikes close to external connections.
Package
SOT-23-3 (3-pin) package.