MAX14541EAXK+T Maxim Integrated Products, MAX14541EAXK+T Datasheet

IC ESD PROTECTOR 3CH SC70-5

MAX14541EAXK+T

Manufacturer Part Number
MAX14541EAXK+T
Description
IC ESD PROTECTOR 3CH SC70-5
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX14541EAXK+T

Power (watts)
247mW
Polarization
3 Channel Array - Unidirectional
Mounting Type
Surface Mount
Package / Case
SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP
Channels
3 Channels
Clamping Voltage
60 V to 100 V
Operating Voltage
0.9 V to 16 V
Peak Surge Current
45 A
Peak Pulse Power Dissipation
246.9 mW
Capacitance
6 pF
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Breakdown
-
Voltage - Reverse Standoff (typ)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MAX14541EAXK+T
MAX14541EAXK+TTR
The MAX14541E low-capacitance Q15kV ESD-protection
diode array is designed to protect sensitive electronics
attached to communication lines. Each channel consists
of a pair of diodes that steer ESD current pulses to V
or GND.
The MAX14541E protects against ESD pulses up to
Q15kV Human Body Model (HBM) and Q15kV Air-Gap
Discharge, as specified in IEC 61000-4-2. The device
has a 6pF (typ) on-capacitance per channel, making
them ideal for use on high-speed data I/O interfaces.
The MAX14541E is a triple I/O protector designed for
biometric connectors, portable connectors, and SVGA
video connections with ultra-low leakage current.
The device is available in a 5-pin SC70 package and is
specified over the -40NC to +125NC automotive operating
temperature range.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
19-4503; Rev 0; 4/09
Glucose Meters
MP3 Players
Digital Cameras
Handheld Equipment
_______________________________________________________________ Maxim Integrated Products 1
3-Channel, Low-Leakage ESD Protector
General Description
Applications
TOP VIEW
I/O-1
GND
V
CC
1
2
3
CC
+
MAX14541E
SC70
S
S
S
S
S
+Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
MAX14541EAXK+T -40NC to +125NC
High-Speed Data Line ESD Protection
6pF (typ) Low Input Capacitance
1nA (max) Low-Leakage Current
+0.9V to +16V Supply Voltage Range
5-Pin SC70 (2.0mm x 2.2mm) Package
5
4
±15kV Human Body Model
±15kV IEC 61000-4-2 Air-Gap Discharge
±8kV IEC 61000-4-2 Contact Discharge
PART
I/O-3
I/O-2
Ordering Information
RANGE
TEMP
Pin Configuration
PACKAGE
5 SC70
PIN-
Features
MARK
TOP
ATY

Related parts for MAX14541EAXK+T

MAX14541EAXK+T Summary of contents

Page 1

... IEC 61000-4-2 Air-Gap Discharge CC ±8kV IEC 61000-4-2 Contact Discharge 6pF (typ) Low Input Capacitance S 1nA (max) Low-Leakage Current S +0.9V to +16V Supply Voltage Range S 5-Pin SC70 (2.0mm x 2.2mm) Package S PART MAX14541EAXK+T -40NC to +125NC +Denotes a lead(Pb)-free/RoHS-compliant package Tape and reel. TOP VIEW + I/O-3 CC GND 2 ...

Page 2

Low-Leakage ESD Protector ABSOLUTE MAXIMUM RATINGS (Voltages referenced to GND GND ...........................................................-0.3V to +18V CC I/O-1, I/O-2, I/O-3 to GND ........................ -0. Continuous Power Dissipation (T = +70NC) A 5-Pin SC70 (derate 3.1mW/NC above +70NC) ...

Page 3

Low-Leakage ESD Protector (V = +5V +25NC, unless otherwise noted SUPPLY CURRENT vs. TEMPERATURE 100 12V 3.3V CC 0.001 -40 -25 -10 ...

Page 4

Low-Leakage ESD Protector _______________________________________________________________Pin Description PIN NAME Power-Supply Input. Bypass the device. 2 GND Ground. Connect GND with a low-impedance connection to the ground plane. 3 I/O-1 ESD-Protected Channel 4 I/O-2 ESD-Protected Channel 5 I/O-3 ...

Page 5

Low-Leakage ESD Protector ________________Detailed Description The MAX14541E low-leakage, low-capacitance, Q15kV ESD-protection diode arrays are suitable for high-speed and general-signal ESD protection. Low input capaci- tance makes this device ideal for ESD protection of high-speed signals. Each channel consists of ...

Page 6

Low-Leakage ESD Protector I 100% 90% 10 0.7ns to 1ns R 30ns 60ns Figure 2. IEC 61000-4-2 ESD Generator Current Waveform ESD protection can be tested in various ways. The MAX14541E are characterized for protection to the ...

Page 7

Low-Leakage ESD Protector __________Layout Recommendations Proper circuit-board layout is critical to suppress ESD- induced line transients (see Figure 6). The MAX14541E clamps to 100V; however, with improper layout, the voltage spike at the device can be much higher. A ...

Page 8

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 8 Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2009 Maxim Integrated Products © ...

Related keywords