QDN004 Datasheet, PDF (1/4 Pages) TT Electronics. – Unidirectional & bidirectional confi gurations

Resistors
Low Capacitance
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TVS Diode Array
QDN004LF Series
Protects up to 8 lines with ESD protection > 40 kV
QDN004LF Series
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• RoHS compliant
Make Possible
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
Applications
Wireless Communication Circuits
RS-422, RS-432, RS-485
Low Voltage ASICs
Ethernet 10/100 Base-T
IEC Compatibility
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
61000-4-4 (EFT): 40A - 5/50ns
61000-4-5 (Surge): 12A, 8/20µs Level 1 (Line-Ground)
and Level 2 (Line-Line)
Characteristic Data
QDN004LF-U03
QDN004LF-B03
Rated
Standoff
Voltage
V_WM
(Volts)
3.3
Minimum
Breakdown
Voltage
V_(BR)
Maximum
Clamping
Voltage
I_p = 1A
(Volts)
(Volts)
4.5
7.0
Maximum
Pulse
Clamping
Voltage
t_f - t_d
20.0V @ 35.0A
Maximum
Leakage
Current
@V_WM
I_D
(µA)
125
Maximum
Capacitance
C
V=0
f = 1MHz
(pF)
Voltage
Temperature
Coefficient
qV_(BR)
(mV/°C)
15
-3
QDN004LF-U05
QDN004LF-B05
5.0
6.0
9.8
24.0V @ 42.0A
20
15
3
QDN004LF-U08
QDN004LF-B08
8.0
8.5
13.4
26.0V @ 30.0A
10
15
9
QDN004LF-U12
QDN004LF-B12
12.0
13.3
19.0
33.0V @ 21.0A
2
15
16
QDN004LF-U15
QDN004LF-B15
15.0
16.7
25.5
39.0V @ 15.0A
2
15
17
QDN004LF-U24
QDN004LF-B24
24.0
26.7
40.0
57.0V @ 10.0A
2
15
26
QDN004LF-U36
QDN004LF-B36
36.0
40.0
53.0
72.0V @ 7.0A
2
15
36
General Note
G^IRCen^ree^ser^ra^vel^s N^theo^rit^ge^{ht to make changes in product specification without notice or liability.}
All information is subject to IRC’s own data and is considered accurate at time of going to print.
TT Electronics reserves the right to make changes in product specification without notice or liability.
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Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
© TT Electronics plc
A subsidiary of
TT electronics plc
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07.14