Comchip CDA8Q24-G Steering diode arrays - esd suppressor Datasheet

Steering Diode Arrays - ESD Suppressors
CDA Series-G (RoHS Device)
Features
(16kV) IEC 61000-4-2 capable
Fast Reverse Recovery Time
Fast Turn on Time
Low Capacitance
SMD Packages
Applications
Signal Termination
Signal Conditioning
ESD Suppression
Transient Suppression
Schematics
1
1
1
CDAAQ20-G 20 pin
CDA2Q20-G 20 pin
1
1
1
CDA4S14-G 4 pin
CDA3S06-G 6 pin
CDA5Q24-G 24 pin
CDA6N08-G 8 pin
1
1
CDA7Q24-G 24 pin
CDA8S03-G 3 pin
CDA9N08-G 8 pin
Steering Diode Arrays - ESD Suppressors
Absolute Maximum Ratings: ( Ta = 25oC )
Symbol
TOP
VS
IF
Parameter
Operating temperature
Supply voltage (rail to rail)
Continuous forward current *
Symbol
VF
VR
IL
CT
VPV
Characteristic
Forward voltage
Reverse breakdown voltage
Reverse leakage current
Capacitance
Peak ESD voltage capability
Value
-40 to +85
8
50
* One diode conducting.
Electrical Ratings: ( Ta = 25oC )
Min
0.6
7.2
+ 0.1
1.0
(ESD Suppression)
Application:
Transient
+ Rail
Signal
Ringing
+ Rail
Receiver
- Rail or GND
L
p
d
S03
W
L
Package
Code
S03
S14
S06
N08
W20
Q20
Q24
d
S14
W
S06
W
Number
of Pins
3
4
6
8
20
20
24
d
p
W
L + 0.2
W + 0.2
p + 0.1
2.92
2.92
2.92
4.83
12.70
8.66
8.66
2.30
2.30
2.80
5.99
10.36
5.99
5.99
1.91
1.91
0.95
1.27
1.27
0.635
0.635
Ordering Information:
CDAA
Type
CDAA
CDA2
CDA3
CDA4
CDA5
CDA6
CDA7
CDA8
CDA9
Q20
Package
S03 = 3 pin SOT23
S14 = 4 pin SOT23
S06 = 6 pin SOT23
N08 = 8 pin Narrow SOIC
W20 = 20 pin Wide SOIC
Q20 = 20 pin QSOP
Q24 = 24 pin QSOP
p
N08 – W20 – Q20 – Q24
L
L
Total
Power
225 mw
225 mw
225 mw
400 mw
1200mw
1000mw
1000mw
Ringing
Eliminate
Receiver
- Rail or GND
d
Test Condition
IF = 50 ma
IR = 1 ma
7.1v
@ 1Mhz
IEC 61000-4-2
Driver
Package Information:
p
Units
V
V
uA
pF
kV
( Signal Conditioning )
Transient
suppressed
Driver
Max
0.95
+ 2.0
5.0
16
Units
0
C
V
mA
-G
RoHS Compliant
Pkg. Height
+ 0.2
0.95
0.95
0.95
1.60
2.40
1.60
1.60
d + 0.05
0.43
0.43
0.43
0.41
0.41
0.25
0.25
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