®
TVS Diode Arrays
(SPA
®
Diodes)
General Purpose ESD Protection - SP1027
SP1027 6.5pF 14kV Bidirectional Discrete TVS
Description
RoHS
Pb
GREEN
The SP1027 back-to-back diodes are fabricated in a
proprietary silicon avalanche technology. These diodes
provide a high ESD (electrostatic discharge) protection
level for electronic equipment. The SP1027 TVS can
safely absorb repetitive ESD strikes at the maximum
level specified in the IEC 61000-4-2 international standard
(Level 4, ±8kV contact discharge) without performance
degradation. The back-to-back configuration provides
symmetrical ESD protection for data and I/O lines. The
WLCSP package is encapsulated in epoxy.
Pinout
0201 Flipchip
Features
• ESD, IEC 61000-4-2,
±14kV contact, ±25kV air
• EFT, IEC 61000-4-4, 40A
(5/50ns)
• Lightning, 2A (8/20 as
defined in IEC 61000-4-5
2
nd
edition)
• Low capacitance of 6.5pF
(TYP @ V
R
=0V)
• Low leakage current of
0.02μA (TYP) at 5V
• Space efficient 0201
• Halogen free, Lead free
and RoHS compliant
• Moisture Sensitivity Level
(MSL -1)
1
2
Functional Block Diagram
Applications
• Mobile Phones
• Smart Phones
• Camcorders
• Portable Medical
• Digital Cameras
• MP3/PMP
• Portable Navigation
Components
• Tablets
• Point of Sale Terminals
1
2
Application Example
Keypads
P1
P2
P3
P4
SP1007-01WTG
I/O Controller
IC
(x4)
GND
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: 05/03/18
®
TVS Diode Arrays
(SPA
®
Diodes)
General Purpose ESD Protection - SP1027
Absolute Maximum Ratings
Symbol
I
PP
T
OP
T
STOR
Parameter
Peak Current (t
p
=8/20μs)
Operating Temperature
Storage Temperature
Value
2.0
-40 to 125
-55 to 150
Units
A
°C
°C
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.
Electrical Characteristics
(T
OP
=25ºC)
Parameter
Reverse Standoff Voltage
Breakdown Voltage
Leakage Current
Clamp Voltage
1
Dynamic Resistance
2
ESD Withstand Voltage
1
Diode Capacitance
1
Note:
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
Symbol
V
RWM
V
BR
I
LEAK
V
C
R
DYN
V
ESD
C
D
Test Conditions
I
R
≤1μA
I
R
=1mA
V
R
=5V
I
PP
=1A, t
p
=8/20μs, Fwd
I
PP
=2A, t
p
=8/20μs, Fwd
TLP t
P
=100ns, I/O to GND
,
IEC 61000-4-2 (Contact Discharge)
IEC 61000-4-2 (Air Discharge)
Reverse Bias=0V
Min
Typ
7
.9
0.02
10.5
11.6
0.33
±14
±14
6.5
Max
6.0
Units
V
V
0.5
μA
V
V
Ω
kV
kV
pF
Capacitance vs. Reverse Bias
8.0
Capacitance (pF)
8/20μs Pulse Waveform
110%
100%
6.0
4.0
2.0
0.0
Percent of I
PP
90%
80%
70%
60%
50%
40%
30%
20%
10%
0
1
2
3
Bias Voltage (V)
4
5
0%
0.0
5.0
10.0
15.0
20.0
25.0
30.0
Time ( s)
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 05/03/18
®
TVS Diode Arrays
(SPA
®
Diodes)
General Purpose ESD Protection - SP1027
Negative Transmission Line Pulsing (TLP) Plot
0
Positive Transmission Line Pulsing (TLP) Plot
20
-5
15
TLP Current (A)
TLP Current (A)
-10
10
-15
5
-20
0
-16
-14
-12
-10
-8
-6
-4
-2
0
0
2
4
6
8
10
12
14
16
18
20
TLP Voltage (V)
TLP Voltage (V)
IEC 61000−4−2 -8 kV Contact ESD Clamping Voltage
IEC 61000−4−2 +8 kV Contact ESD Clamping Voltage
Clamping voltage vs. I
PP
for 8/20μS waveshape
14
12
Clamp Voltage (V
C
)
10
8
6
4
2
0
1
1.5
Peak Pulse Current-I
PP
(A)
2
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 05/03/18
®
TVS Diode Arrays
(SPA
®
Diodes)
General Purpose ESD Protection - SP1027
Soldering Parameters
Reflow Condition
- Temperature Min (T
s(min)
)
Pre Heat
- Temperature Max (T
s(max)
)
- Time (min to max) (t
s
)
Average ramp up rate (Liquidus) Temp (T
L
)
to peak
T
S(max)
to T
L
- Ramp-up Rate
Reflow
- Temperature (T
L
) (Liquidus)
- Temperature (t
L
)
Pb – Free assembly
150°C
Temperature
T
P
T
L
T
S(max)
Preheat
Ramp-up
t
P
Critical Zone
T
L
to T
P
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
260
+0/-5
°C
20 – 40 seconds
6°C/second max
8 minutes Max.
260°C
t
L
Ramp-do
Ramp-down
T
S(min)
t
S
time to peak temperature
25
Peak Temperature (T
P
)
Time within 5°C of actual peak
Temperature (t
p
)
Ramp-down Rate
Time 25°C to peak Temperature (T
P
)
Do not exceed
Time
Product Characteristics
Lead Plating
Substrate material
Body Material
Flammability
Tin
Silicon
Molded Compound
UL Recognized compound meeting
flammability rating V-0
Ordering Information
Part Number
SP1027-01YTG
Package
0201 ECP
Min. Order Qty.
10000
Notes :
1. All dimensions are in millimeters
2. Dimensions include solder plating.
3. Dimensions are exclusive of mold flash & metal burr.
Part Marking System
Part Numbering System
SP 1027
–
01 Y T G
TVS Diode Arrays
(SPA
®
Diodes)
G= Green
T= Tape & Reel
Series
Number of
Channels
Package
Y: 0201ECP
©2018 Littelfuse, Inc.
Specifications are subject to change without notice.
Revision: 05/03/18
®
TVS Diode Arrays
(SPA
®
Diodes)
General Purpose ESD Protection - SP1027
Package Dimensions — 0201 ECP
E
e
0201 ECP
Symbol
Min
A
0.175
0.008
0.167
0.270
0.570
0.130
0.190
Millimeters
Typ
0.200
0.011
0.189
0.360 BSC
0.300
0.600
0.140
0.200
0.330
0.630
0.150
0.210
0.0106
0.0224
0.0051
0.0075
Max
0.225
0.014
0.211
Min
0.0069
0.0003
0.0066
Inches
Typ
0.0079
0.0004
0.0074
0.0142 BSC
0.0118
0.0236
0.0055
0.0079
0.0130
0.0248
0.0059
0.0083
Max
0.0089
0.0006
0.0083
G
D
Top View
F
Bottom View
A1
A2
e
D
0.30mm
0.225mm 0.20mm
A1
A2
A
0.225mm
Side View
E
F
G
0.425mm
Recommended soldering pad layout
Embossed Carrier Tape & Reel Specification — 0201 ECP
P1
P2
P0
D
E
Symbol
A0
B0
D
D1
E
F
K0
P0
P1
,Ref.
,Ref.
Millimeters
0.41+/-0.03
0.70+/-0.03
ø 1.50 + 0.10
ø 0.20 +/- 0.05
1.75+/-0.10
3.50+/-0.05
0.38+/-0.03
2.00+/-0.05
2.00+/-0.05
4.00+/-0.10
8.00 + 0.30 -0.10
0.23+/-0.02
W
D1
T
F
P2
W
T
A0
K0 B0
,Ref.
8mm TAPE AND REEL
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: 05/03/18
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