TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection - AQxxC-01FTG
SD-C Series Series
AQxxC-01FTG Series
RoHS
Pb GREEN
Description
The bidirectional AQxxC series is designed to replace
multilayer varistors (MLVs) in electronic equipment for low
speed and DC applications. It will protect any sensitive
equipment from damage due to electrostatic discharge
(ESD) and other transient events.
The AQxxC series can safely absorb repetitive ESD strikes
at ±30kV (contact discharge, IEC 61000-4-2) without
performance degradation and safely dissipate 30A (AQ05C)
of 8/20μs induced surge current (IEC 61000-4-5) with very
low clamping voltages.
Pinout and Functional Block Diagram
Features
• ESD, IEC 61000-4-2,
±30kV contact, ±30kV air
1
• EFT, IEC 61000-4-4, 40A
(5/50ns)
• Lightning, 30A (8/20 as
defined in IEC 61000-4-5
2nd edition) AQ05C
• Low clamping voltage
• Low leakage current
• Small SOD323 package
fits 0805 footprints
• AEC-Q101 qualified
• Moisture Sensitivity
Level(MSL -1)
• Halogen free, lead free
and RoHS compliant
• PPAP capable
2
Applications
• Switches / Buttons
• Test Equipment /
Instrumentation
Life Support Note:
Not Intended for Use in Life Support or Life Saving Applications
The products shown herein are not designed for use in life sustaining or life saving
applications unless otherwise expressly indicated.
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 07/19/18
• Notebooks / Desktops /
Servers
• Computer Peripherals
• Point-of-Sale Terminals
• CAN Bus protection
• Medical Equipment
• Automotive applications
TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection - AQxxC
SD-C Series
Series
Absolute Maximum Ratings
Symbol
Parameter
Value
Units
Ppk
Peak Pulse Power (tp=8/20μs)
450
W
TOP
Operating Temperature
-40 to 150
°C
TSTOR
Storage Temperature
-55 to 150
°C
Notes:
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the component. This is a stress only rating and
operation of the component at these or any other conditions above those indicated in the operational sections of this specification is not implied.
AQ05C Electrical Characteristics (TOP=25ºC)
Parameter
Symbol
Test Conditions
Reverse Standoff Voltage
VRWM
IR≤1μA
Breakdown Voltage
VR
IR=1μA
Reverse Leakage Current
VBR
VR=5V
1.0
μA
Clamp Voltage1
VC
IPP=1A, tp=8/20µs, Fwd
10.0
V
IPP=10A, tP=8/20μs, Fwd
14.5
V
Dynamic Resistance
2
Peak Pulse Current
ESD Withstand Voltage1
Diode Capacitance
1
RDYN
TLP, tp=100ns, I/O to Ground
Ipp
tp=8/20µs
VESD
CI/O-I/O
Min
Typ
Max
Units
5.0
V
6.0
V
0.31
Ω
30.0
A
IEC 61000-4-2 (Contact Discharge)
±30
kV
IEC 61000-4-2 (Air Discharge)
±30
kV
Reverse Bias=0V, f=1MHz
200
pF
Max
Units
12.0
V
AQ12C Electrical Characteristics (TOP=25ºC)
Parameter
Symbol
Test Conditions
Reverse Standoff Voltage
VRWM
IR≤1μA
Breakdown Voltage
VR
IR=1μA
Reverse Leakage Current
VBR
Clamp Voltage1
VC
Dynamic Resistance2
Peak Pulse Current
ESD Withstand Voltage1
Diode Capacitance
1
Revision: 07/19/18
V
1.0
μA
18.5
V
IPP=10A, tP=8/20μs, Fwd
23.0
V
Ipp
tp=8/20µs
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
13.3
VR=12V
TLP, tp=100ns, I/O to Ground
CD-GND
Typ
IPP=1A, tp=8/20µs, Fwd
RDYN
VESD
Min
0.41
Ω
17.0
A
IEC 61000-4-2 (Contact Discharge)
±30
kV
IEC 61000-4-2 (Air Discharge)
±30
kV
Reverse Bias=0V, f=1MHz
100
pF
TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection -AQxxC
SD-C Series
Series
AQ15C Electrical Characteristics (TOP=25ºC)
Parameter
Symbol
Test Conditions
Reverse Standoff Voltage
VRWM
IR≤1μA
Breakdown Voltage
VR
IR=1μA
Reverse Leakage
Current
VBR
VR=15V
1.0
μA
Clamp Voltage1
VC
IPP=1A, tp=8/20µs, Fwd
24.0
V
IPP=10A, tp=8/20µs, Fwd
31.0
V
Dynamic Resistance
2
Peak Pulse Current
ESD Withstand Voltage1
RDYN
TLP, tp=100ns, I/O to Ground
Ipp
tp=8/20µs
VESD
Min
Typ
Max
Units
15.0
V
16.7
V
0.46
Ω
12.0
A
IEC 61000-4-2 (Contact Discharge)
±30
kV
IEC 61000-4-2 (Air Discharge)
±30
kV
AQ24C Electrical Characteristics (TOP=25ºC)
Parameter
Symbol
Test Conditions
Reverse Standoff Voltage
VRWM
IR≤1μA
Breakdown Voltage
VR
IR=1μA
Reverse Leakage
Current
VBR
VR=24V
1.0
μA
Clamp Voltage1
VC
IPP=1A, tp=8/20µs, Fwd
36.0
V
Dynamic Resistance2
Peak Pulse Current
ESD Withstand Voltage1
Typ
TLP, tp=100ns, I/O to Ground
Ipp
tp=8/20µs
Max
Units
24.0
V
26.7
V
IPP=5A, tp=8/20µs, Fwd
RDYN
VESD
Min
42.0
0.62
V
Ω
7.0
A
IEC 61000-4-2 (Contact Discharge)
±30
kV
IEC 61000-4-2 (Air Discharge)
±30
kV
AQ36C Electrical Characteristics (TOP=25ºC)
Parameter
Symbol
Test Conditions
Reverse Standoff Voltage
VRWM
IR≤1μA
Breakdown Voltage
VR
IR=1μA
Reverse Leakage
Current
VBR
VR=36V
1.0
μA
Clamp Voltage1
VC
IPP=1A, tp=8/20µs, Fwd
52.0
V
IPP=5A, tp=8/20µs, Fwd
62.0
V
Dynamic Resistance
2
Peak Pulse Current
ESD Withstand Voltage1
RDYN
TLP, tp=100ns, I/O to Ground
Ipp
tp=8/20µs
VESD
Max
36.0
40.0
Units
V
V
0.68
Ω
5.0
A
±30
kV
IEC 61000-4-2 (Air Discharge)
±30
kV
1. Parameter is guaranteed by design and/or component characterization.
2.Transmission Line Pulse (TLP) with 100ns width, 2ns rise time, and average window t1=70ns to t2= 90ns
Revision: 07/19/18
Typ
IEC 61000-4-2 (Contact Discharge)
Note:
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Min
TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection - AQxxC
SD-C Series
Series
Capacitance vs. Bias
160
Capacitance (pF
140
120
SD05C
AQ05C
100
80
60
SD12C
AQ12C
40
AQ15C
SD15C
SD24C
AQ24C
20
0
0
3
6
9
12
15
18
21
24
AQ36C
SD36C
27
30
33
36
Bias Voltage (V
8/20μs Pulse Waveform
110
110%
100
100%
90
90%
80
80%
70
Percent of IPP
% of Rated Power I PP
Power Derating Curve
60
50
40
30
50%
40%
30%
20
20%
10
0
70%
60%
10%
0
25
50
75
100
125
150
0%
0.0
5.0
10.0
(o
Ambient Temperature - TA C)
20.0
25.0
30.0
AQ12C Transmission Line Pulsing(TLP) Plot
22
22
20
20
18
18
16
16
TLP Current (A)
TLP Current (A)
AQ05C Transmission Line Pulsing(TLP) Plot
14
12
10
14
12
10
8
8
6
6
4
4
2
2
0
0
0
2
4
6
8
10
TLP Voltage (V)
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 07/19/18
15.0
Time (μs)
12
14
16
18
0
2
4
6
8
10
12
14
16
TLP Voltage (V)
18
20
22
24
26
TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection - AQxxC
SD-C Series
Series
AQ24C Transmission Line Pulsing(TLP) Plot
22
22
20
20
18
18
16
16
TLP Current (A)
TLP Current (A)
AQ15C Transmission Line Pulsing(TLP) Plot
14
12
10
14
12
10
8
8
6
6
4
4
2
2
0
0
0
2
4
6
8
0
10 12 14 16 18 20 22 24 26 28 30 32
5
10
15
AQ36C Transmission Line Pulsing(TLP) Plot
25
30
35
40
45
50
Product Characteristics
22
20
18
16
TLP Current (A)
20
TLP Voltage (V)
TLP Voltage (V)
14
12
10
Lead Plating
Matte Tin
Lead Material
Copper Alloy
Lead Coplanarity
0.0004 inches (0.102mm)
Substrate material
Silicon
Body Material
Molded Compound
Flammability
UL Recognized compound meeting
flammability rating V-0
8
6
4
2
0
0
5
10
15
20
25
30
35
40
45
50
55
60
65
TLP Voltage (V)
Soldering Parameters
Pre Heat
Pb – Free assembly
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 – 180 secs
Average ramp up rate (Liquidus) Temp (TL)
to peak
3°C/second max
TS(max) to TL - Ramp-up Rate
3°C/second max
Reflow
- Temperature (TL) (Liquidus)
217°C
- Temperature (tL)
60 – 150 seconds
Peak Temperature (TP)
260
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Ramp-down Rate
6°C/second max
Time 25°C to peak Temperature (TP)
8 minutes Max.
Do not exceed
260°C
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 07/19/18
+0/-5
tP
TP
- Temperature Min (Ts(min))
°C
Temperature
Reflow Condition
Critical Zone
TL to TP
Ramp-up
TL
TS(max)
tL
Ramp-do
Ramp-down
Preheat
TS(min)
25
tS
time to peak temperature
Time
TVS Diode Array (SPA®® Diodes)
Series
General Purpose ESD Protection - AQxxC
SD-C Series
Part Numbering System
Automotive Grade
TVS Diode Arrays
(SPA® Diodes)
Ordering Information
AQ ** C – 01 F T G
G= Green
Voltage
T= Tape & Reel
Bidirectional
Package
Number of
Channels
F: SOD323
Part Number
Package
Min. Order Qty.
AQ05C-01FTG
SOD323
3000
AQ12C-01FTG
SOD323
3000
AQ15C-01FTG
SOD323
3000
AQ24C-01FTG
SOD323
3000
AQ36C-01FTG
SOD323
3000
Part Marking System
G*
2
1
Blank:
AQ05C-01FTG
Blank:
SD05C-01FTG
AQ12C-01FTG
1: 1:
SD12C-01FTG
AQ15C-01FTG
2: 2:
SD15C-01FTG
AQ24C-01FTG
3: 3:
SD24C-01FTG
AQ36C-01FTG
4: 4:
SD36C-01FTG
Package Dimensions -SOD323
E
A1
SOD323
A2
D
b
Symbol
A
L1
Recommended Solder Pad
1.80
c
0.45
0.2
E1
2.30
2.80
Unit: mm
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 07/19/18
Millimeters
Inches
Min
Max
Min
Max
A
0.80
1.14
0.031
0.045
A1
0.00
0.10
0.000
0.004
A2
0.80
1.04
0.031
0.014
b
0.25
0.35
0.010
0.014
c
0.08
0.15
0.003
0.006
D
1.15
1.45
0.045
0.057
E
1.60
1.90
0.063
0.075
E1
2.44
2.70
0.096
0.106
L1
0.25
0.45
0.010
0.018
TVS Diode Array (SPA®® Diodes)
General Purpose ESD Protection - SD-C
AQxxCSeries
Series
Embossed Carrier Tape & Reel Specification — SOD323
,Ref.
Cpmponent Orientation in Tape
Pin1
8mm TAPE AND REEL
,Ref.
Symbol
Millimeters
A0
1.36min/1.62max
B0
2.90+/-0.10
W
8.0+0.3/-0.10
D0
1.50+0.10
D1
ø1.00min/ø1.25max
E
1.75+/-0.10
E2
-
F
3.50+/-0.05
P0
4.00+/-0.10
P
4.00+/-0.10
P1
2.00+/-0.05
K0
1.15min/1.45max
T
0.254+/-0.13
,Ref.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at http://www.littelfuse.com/disclaimer-electronics.
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 07/19/18
