ACTIVE
Part Number
UM5062
Description
5V Dual Line ESD Protection Diode Array
Status
ACTIVE
SubFamily
General Purpose Protection
Bi-/Uni-directional
Uni-directional
Numbers of channels
2
IEC 61000-4-2 contact (kV)
±8
IEC 61000-4-2 air (kV)
±15
VRWM(Max) (V)
5
VBR(Min) (V)
6
Clamping Voltage (V),IPP=5A, tP=8/20μs
9.1
Peak pulse power (8/20 μs) (W)
140
CJ(Max) (pF) at VR=0V, f=1MHz, IO to GND
55
Package
QFN3 1.4x1.1
The UM5062 ESD protection diode is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers, and PDA’s. It features large cross-sectional area junctions for conducting high transient currents, offers desirable electrical characteristics for board level protection, such as fast response time, lower operating voltage, lower clamping voltage and no device degradation when compared to MLVs.
The UM5062 ESD protection diode protects sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD) and other voltage induced transient events. The UM5062 is available in a QFN3 1.4mm×1.1mm package with working voltages of 5 volt.
It gives designer the flexibility to protect one or two unidirectional line in applications where arrays are not practical. Additionally, it may be “sprinkled” around the board in applications where board space is at a premium. It may be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge).
- Transient Protection for Data to IEC 61000-4-2 (ESD) ±15kV (Air)，±8kV (Contact)
- Small Package for Use in Portable Electronics
- Suitable Replacement for MLV’s in ESD Protection Applications
- Protect One or Two I/O Lines
- Low Clamping Voltage
- Stand-off Voltage: 5V
- Low Leakage Current
- Solid-State Silicon-Avalanche Technology
- Cell Phone Handsets and Accessories
- Personal Digital Assistants (PDA’s)
- Notebooks, Desktops and Servers
- Portable Instrumentation
- Cordless Phones
- Digital Cameras
- Peripherals
- MP3 Players
| Part Number | Packaging Type | Marking Code | Shipping Qty |
|---|---|---|---|
| UM5062 | QFN3 1.4×1.1 | AD | 3000pcs/7Inch Tape & Reel |
