Datasheet

UNISONIC TECHNOLOGIES CO., LTD
PUSB220
TVS
DUAL USB 2.0 INTEGRATED
ESD PROTECTION

DESCRIPTION
The UTC PUSB220 is a dual USB 2.0 integrated ESD
protection diode array. it uses UTC’s advanced technology to
provide customers with low leakage current, 4 ultra-low input
capacitance rail-to-rail ESD protection diodes and low clamping
voltage, etc.
The UTC PUSB220 is suitable for DVI, Ethernet and USB2.0,
etc.

FEATURES
* Low clamping voltage
* Low leakage current (Max.=100nA)
* Four ultra-low input capacitance (typical 1pF)

ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
PUSB220L-AG6-R
PUSB220G-AG6-R
Package
Packing
SOT-26
Tape Reel
PUSB220L-AG6-R

(1)Packing Type
(1) R: Tape Reel
(2)Package Type
(2) AG6 : SOT-26
(3)Lead Free
(3) L: Lead Free, G: Halogen Free
MARKING
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
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
PIN CONFIGURATION

PIN DESCRIPTION
PIN NO.
1
2
3
4
5
6
PIN NAME
I/O
GND
I/O
I/O
VCC
I/O
DESCRIPTION
Terminal of ESD 1
Ground
Terminal of ESD 2
Terminal of ESD 3
Supply Voltage
Terminal of ESD 4
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
DC Input Voltage Range
VIN
0~+5.5
V
ESD Voltage (HBM Contact)
VESD
-8~+8
kV
Storage Temperature
TSTG
-55~+125
°C
Operating Temperature Range
TOPR
-40~+85
°C
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. IEC 61000-4-2 level 4.

ELECTRICAL CHARACTERISTICS (TC=25°C unless otherwise specified.)
PARAMETER
Pin Capacitance to Ground, Pins 1, 3, 4, 6
Diode Reverse Leakage Current, Pins 1, 3,
4, 6 to Ground
Zener Diode Capacitance to
Ground, Pin 5 to 2
Zener Diode Breakdown Voltage,
Pin 5 to 2
Forward Voltage
SYMBOL
CI/O
IlKG
VIN=0V, f =1MHz, VCC=3.0 V
VBR I/O
I=1mA
VF
MIN
TYP MAX UNIT
1.0
pF
VI=3.0V
CZENER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
TEST CONDITIONS
VIN=0V, f =1MHz, VCC=3.0V
100
40
6
pF
9
0.7
nA
V
V
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TYPICAL CHARACTERISTICS
HBM +Voltage Waveform
HBM -Voltage Waveform
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
HBM +Voltage Waveform
HBM -Voltage Waveform
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TYPICAL CHARACTERISTICS(Cont.)
MM
Clamped +8kV ESD voltage waveform
HBM
Clamped +8kV ESD voltage waveform
HBM
Clamped -8kV ESD voltage waveform
35
MM
Clamped -8kV ESD voltage waveform
Typical Zener Breakdown Characteristics
30
25
20
15
10
5
0
0
2
4
6
8
10
12
14
VZ , ZENER VOLTAGE (V)
UNISONIC TECHNOLOGIES CO., LTD
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TYPICAL CHARACTERISTICS(Cont.)
Input Capacitance(pF)

TVS
Typical Variation of CIN vs. Temp(f=1MHz,Vp=3.3V,VIN=30mV.VN=0V.1uF)
8
7
0V DC Input Bias
6
1.65V DC Input Bias
5
4
3
2
1
0
-50
-25
0
50
25
Temperature (°C)
75
100
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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