Datasheet

UNISONIC TECHNOLOGIES CO., LTD
USP720
Preliminary
TVS
ELECTRONIC PROTECTION
ARRAY FOR ESD AND
OVER-VOLTAGE PROTECTION
„
DESCRIPTION
The UTC USP720 is an electronic protection array, it uses UTC’s
advanced technology to provide customers with high peak current
capability, high switching speed, high ESD interface capability for
HBM standards, low input leakage current and low input capacitance,
etc.
The UTC USP720 is suitable for ESD and OVP to sensitive input
circuits.
„
DIP-16
FEATURES
* High peak current capability
* High switching speed
* High ESD interface capability for HBM standards
* Low input leakage current
* Low input capacitance
„
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
USP720L-D16-T
USP720G-D16-T
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Copyright © 2012 Unisonic Technologies Co., Ltd
Package
Packing
DIP-16
Tube
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Preliminary
TVS
PIN CONFIGURATION
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Preliminary
TVS
FUNCTIONAL BLOCK DIAGRAM
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Preliminary
TVS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Continuous Supply Voltage, (V+) - (V-)
VS
35
V
Forward Peak Current, IIN to VCC, IIN to GND
IF
±2
A
Storage Temperature
TSTG
-65~+150
°C
Operating Junction Temperature
TJ
150
°C
Load Dump and Reverse Battery (Note 2)
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. In automotive and battery operated systems, the power supply lines should be externally protected for load
dump and reverse battery. When the V+ and V- pins are connected to the same supply voltage source as
the device or control line under protection, a current limiting resistor should be connected in series between
the external supply and the UTC USP720 supply pins to limit reverse battery current to within the rated
maximum limits. Bypass capacitors of typically 0.01µF or larger from the V+ and V- pins to ground are
recommended.
„
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
RATINGS
Junction to Ambient
θJA
90
Notes: θJA is measured with the component mounted on an evaluation PC board in free air.
„
UNIT
°C/W
ELECTRICAL CHARACTERISTICS (TA=-40°C~105°C; VIN=0.5VCC, unless otherwise specified.)
PARAMETER
Operating Voltage Range,
VSUPPLY=[(V+) - (V-)]
Forward Voltage Drop:
SYMBOL
TEST CONDITIONS
VSUPPLY
IN to VIN to V+
Input Leakage Current
Quiescent Supply Current
Equivalent SCR ON Threshold
Equivalent SCR ON Resistance
Input Capacitance
Input Switching Speed
VFWDL
VFWDH
IIN
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2
30
-20
VFWD/IFWD
UNISONIC TECHNOLOGIES CO., LTD
TYP MAX UNIT
IIN=1A (Peak Pulse)
IQUIESCENT
CIN
tON
MIN
2
2
5
50
1.1
1
3
2
20
200
V
V
V
nA
nA
V
Ω
pF
ns
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Preliminary
TVS
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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