MAX3202 MAXIM [Maxim Integrated Products], MAX3202 Datasheet

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MAX3202

Manufacturer Part Number
MAX3202
Description
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet

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The MAX3202E/MAX3203E/MAX3204E/MAX3206E are
low-capacitance ±15kV ESD-protection diode arrays
designed to protect sensitive electronics attached to
communication lines. Each channel consists of a pair of
diodes that steer ESD current pulses to V
The MAX3202E/MAX3203E/MAX3204E/MAX3206E pro-
tect against ESD pulses up to ±15kV Human Body
Model, ±8kV Contact Discharge, and ±15kV Air-Gap
Discharge, as specified in IEC 61000-4-2. These
devices have a 5pF capacitance per channel, making
them ideal for use on high-speed data I/O interfaces.
The MAX3202E is a two-channel device intended for
USB and USB 2.0 applications. The MAX3203E is a
triple-ESD structure intended for USB On-the-Go (OTG)
and video applications. The MAX3204E is a quad-ESD
structure designed for Ethernet and FireWire™ applica-
tions, and the MAX3206E is a six-channel device
designed for cell phone connectors and SVGA video
connections.
All devices are available in tiny chip-scale (UCSP™)
and thin QFN packages, and are specified for -40°C to
+85°C operation.
19-2739; Rev 2; 11/04
Pin Configurations appear at end of data sheet.
FireWire is a trademark of Apple Computer, Inc.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Protection Arrays for High-Speed Data Interfaces
MAX3202EEBS-T
MAX3202EETT
MAX3203EEBT-T
MAX3203EETT
MAX3204EEBT-T
MAX3204EETT
MAX3206EEBL-T
MAX3206EETC
USB
USB 2.0
Ethernet
FireWire
PART
Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD
________________________________________________________________ Maxim Integrated Products
PROTECTED
General Description
I/O PORTS
ESD-
Video
Cell Phones
SVGA Video Connections
2
2
3
3
4
4
6
6
Selector Guide
Applications
TOP MARK
CC
AACA
ADQ
ADO
ADU
ABA
ABB
ADP
AFV
or GND.
♦ High-Speed Data Line ESD Protection
♦ Tiny UCSP Package Available
♦ Low 5pF Input Capacitance
♦ Low 1nA (max) Leakage Current
♦ Low 1nA Supply Current
♦ +0.9V to +5.5V Supply Voltage Range
♦ 2-, 3-, 4-, or 6-Channel Devices Available
*UCSP reliability is integrally linked to the user’s assembly
methods, circuit board material, and environment. Refer to the
UCSP Reliability Notice in the UCSP Reliability section for more
information.
**EP = Exposed pad.
MAX3202EEBS-T
MAX3202EETT-T
MAX3203EEBT-T
MAX3203EETT-T
MAX3204EEBT-T
MAX3204EETT-T
MAX3206EEBL-T
MAX3206EETC
0.1µF
±15kV—Human Body Model
±8kV—IEC 61000-4-2, Contact Discharge
±15kV—IEC 61000-4-2, Air-Gap Discharge
PART
Typical Operating Circuit
PROTECTED
CIRCUIT
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
V
Ordering Information
CC
RANGE
TEMP
I/0
PIN/BUMP-
PACKAGE
2 x 2 UCSP-4*
6 Thin QFN-EP-6**
3 x 2 UCSP-5*
6 Thin QFN-EP-6**
3 x 2 UCSP-6*
6 Thin QFN-EP-6**
3 x 3 UCSP-8*
12 Thi n Q FN - E P **
V
CC
I/0_
Features
MAX3202E
MAX3203E
MAX3204E
MAX3206E
0.1µF
1

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MAX3202 Summary of contents

Page 1

... Discharge, as specified in IEC 61000-4-2. These devices have a 5pF capacitance per channel, making them ideal for use on high-speed data I/O interfaces. The MAX3202E is a two-channel device intended for USB and USB 2.0 applications. The MAX3203E is a triple-ESD structure intended for USB On-the-Go (OTG) and video applications. The MAX3204E is a quad-ESD structure designed for Ethernet and FireWire™ ...

Page 2

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces ABSOLUTE MAXIMUM RATINGS V to GND ...........................................................-0.3V to +7.0V CC I/O_ to GND ................................................-0. Continuous Power Dissipation (T = +70° × 2 UCSP (derate 3.0mW/°C above ...

Page 3

... Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (V = +5V +25°C, unless otherwise noted CLAMP VOLTAGE vs. DC CURRENT 1.50 1.30 1.10 0.90 0.70 0.50 0. 110 130 DC CURRENT (mA) MAX3202E MAX3203E THIN THIN UCSP UCSP QFN QFN A1 — ...

Page 4

... Human Body Model waveform. When subjected to the IEC 61000-4-2 waveform, the peak voltage is limited to ±60V when subjected to Contact Discharge and ±100V when subjected to Air-Gap Discharge. The device that is being protected by the MAX3202E/MAX3203E/ MAX3204E/MAX3206E must be able to withstand these peak voltages plus any additional voltage generated by the parasitic board. ...

Page 5

... 24V. Again, a poor layout without proper C bypassing increases the clamping voltage. A ceramic chip capacitor mounted as close to the MAX3202E/ MAX3203E/MAX3204E/MAX3206E V choice for this application. A bypass capacitor should also be placed as close to the protected device as possible. ±15kV ESD Protection ESD protection can be tested in various ways ...

Page 6

... DC SOURCE Figure 6. IEC 61000-4-2 ESD Test Model The IEC 61000-4-2 standard covers ESD testing and performance of finished equipment. The MAX3202E/ MAX3203E/MAX3204E/MAX3206E help users design equipment that meets Level 4 of IEC 61000-4-2. The main difference between tests done using the Human Body Model and IEC 61000-4-2 is higher peak current in IEC 61000-4-2 ...

Page 7

... Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces Table 1. Reliability Test Data TEST Temperature Cycle Operating Life Moisture Resistance Low-Temperature Storage Low-Temperature Operational Solderability ESD High-Temperature Operating Life MAX3202E MAX3203E I/O1 I/O2 I/O1 I/O2 I/O3 GND GND _______________________________________________________________________________________ CONDITIONS DURATION -35°C to +85°C, 150 cycles, -40° ...

Page 8

... Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces TOP VIEW (BUMPS ON BOTTOM) I/O3 I/O1 GND MAX3202E I/ GND UCSP MAX3202E I/ N.C. I/ GND GND 3 THIN QFN 8 _______________________________________________________________________________________ I/O2 V I/O3 I/ MAX3203E MAX3204E I/O1 GND I/O4 UCSP UCSP ...

Page 9

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) _______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 2x2 UCSP ...

Page 10

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 10 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, ...

Page 11

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE, 3x3 ...

Page 12

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) D PIN 1 INDEX AREA -DRAWING NOT ...

Page 13

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) COMMON DIMENSIONS SYMBOL MIN. MAX. A 0.70 ...

Page 14

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 14 ______________________________________________________________________________________ Package Information (continued) PACKAGE OUTLINE ...

Page 15

Low-Capacitance, 2/3/4/6-Channel, ±15kV ESD Protection Arrays for High-Speed Data Interfaces (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages Maxim cannot assume responsibility for use of ...

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