COMCHIP CSRS045V0P

Low Capacitance ESD Protection Array
SMD Diodes Specialist
CSRS045V0P
RoHs Device
Features
SOT-143
ESD Protected for 2 high speed I/O ports
0.119(3.00)
0.110(2.80)
IEC61000-4-2 (ESD) ±8kV (Contact) ,±15kV(Air).
IEC61000-4-4 (FET)(5/50ns) Level-3, 20A for I/O
0.056(1.40)
0.047(1.20)
40A for Power.
IEC61000-4-5 (Lightning) 6A(8/20uS)
0.083(2.10)
0.066(1.70)
Working voltage: 5V
Low capacitance:1.2pF(Typ.).
0.044(1.10)
Fast turn-on and Low clamping voltage.
Mechanical data
0.035(0.90)
0.021(0.53)
0.013(0.33)
Case: SOT-143 standard package,
molded plastic.
0.006(0.15)max
0.006(0.15)
0.002(0.05)
Terminals: Solder plated, solderable per
MIL-STD-750,method 2026.
0.114(2.90)
0.106(2.70)
Weight: 0.0108 gram(approx.).
Circuit Diagram
0.007(0.20)min
Dimensions in inches and (millimeters)
4
2
3
1
Pin Configuration
VDD
I/O 2
4
3
1
2
GND
I/O 1
REV:E
Page 1
QW-BP012
Comchip Technology CO., LTD.
Low Capacitance ESD Protection Array
SMD Diodes Specialist
Maximum Rating (at TA=25°C unless otherwise noted)
Symbol
Value
Unit
Peak pulse current ( tp = 8/20 us)
IPP
6
A
Operating supply voltage
VDC
6
V
ESD per IEC 61000-4-2(Air)
ESD per IEC 61000-4-2(Contact)
ESD
17
12
kV
ESD_VDD
30
kV
TSOL
260 ( 10 sec)
°C
Tj
-55 to +85
°C
TSTG
-55 to +150
°C
VIO
(GND -0.5) to (VDD +0.5)
V
Parameter
ESD per IEC 61000-4-2(Air)(VDD-GND)
ESD per IEC 61000-4-2(Contact)(VDD-GND)
Lead soldering temperature
Operating temperature
Storage temperature
DC voltage at any I/O pin
Electrical Characteristics (at TA=25°C unless otherwise noted)
Parameter
Reverse stand-Off voltage
Conditions
Pin 4 to Pin 1
Symbol Min Typ Max Unit
5
VRWM
VRWM = 5 V, Pin 4 to Pin 1
Reverse leakage current
2
uA
IR
VPIN 4 = 5 V, VPIN 1 = 0V
1
Diode breakdown voltage
IR = 1 mA, Pin 4 to Pin 1
VBD
Forward voltage
IF = 15 mA, Pin 4 to Pin 1
VF
IPP= 5 A, tp=8/20us,
Any Channel Pin to Ground
Clamping voltage
6.2
V
0.8
1
8.1
9
VC
IEC 61000-4-2 +6kV,Contact mode
Vpin4 = 5V,Vpin1= 0V, VIN=2.5V,
f = 1MHz,Any channel pin to ground
Vpin4 = 5V,Vpin1= 0V, VIN=2.5V
f = 1MHz,Between channel pin
Vpin4 = 5V,Vpin1= 0V, VIN=2.5V
f = 1MHz,Channel_x pin to ground -
V
V
13
Any channel pin to ground
Junction capacitance
V
Cj
1.2
1.4
0.1
0.12
0.04
0.06
pF
channel_y pin to ground
REV:E
Page 2
QW-BP012
Comchip Technology CO., LTD.
Low Capacitance ESD Protection Array
SMD Diodes Specialist
RATING AND CHARACTERISTIC CURVES (CSRS045V0P)
Fig. 1 - Power derating curve
Fig. 2 - Clamping voltage vs.
Peak pulse current
110
9.5
90
Clamping Voltage (V)
% of Rated Power or IPP
10.0
100
80
70
60
50
40
30
20
10
9.0
8.5
8.0
7.5
7.0
6.5
6.0
I/O pin to GND pin
5.5
0
5.0
0
25
50
75
100
125
150
4.5
5.0
5.5
Ambient Temperature,T°C)
4.5
1.8
4.0
1.6
Input Capacitance (pF)
Forward Voltage (V)
2.0
3.5
3.0
2.5
2.0
Waveform
Parameters:
tr=8 μs
td=20 μs
1.0
I/O pin to GND pin
0.5
6.5
7.0
Fig.4 - Typical variation of CIN v.s. VIN
5.0
1.5
6.0
Peak pulse Current (A)
Fig.3 - Forward voltage v.s.
forward current
1.4
1.2
1.0
0.8
VDD=5V, GND=0V, f=1MHz, T=25
O
C
0.6
0.4
0.2
0.0
0.0
4.5
5.0
5.5
6.0
6.5
0
7.0
1
2
Peak pulse Current (A)
Transmission Line Pulsing (TLP) Current (A)
1.5
1.4
VDD=5V, GND=0V, V
1.3
IN
=2.5V, f=1MHz
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
20
40
60
80
Temperature (°C)
3
4
5
Input Voltage (V)
Fig. 5 - Typical variation of CIN v.s.
temperature
Input Capacitance (pF)
Waveform
Parameters:
tr=8 μs
td=20 μs
100
Fig. 6 - Transmission line pulsing
(TLP) measurement
18
16
14
V_pulse
12
Pulse from a
transmission line
10
TLP_I
+
100ns
TLP_V
8
DUT
-
6
4
I/O to GND
2
0
0
2
4
6
8
10
12
14
120
Transmission Line Pulsing (TLP) Voltage (V)
REV:E
Page 3
QW-BP012
Comchip Technology CO., LTD.
Low Capacitance ESD Protection Array
SMD Diodes Specialist
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
SOT-143
SOT-143
SYMBOL
A
B
C
d
D
D1
D2
(mm)
3.19 ± 0.10
2.80 ± 0.10
1.31 ± 0.10
1.55 ± 0.10
178 ± 1
50.0 MIN.
13.0 ± 0.20
(inch)
0.126 ± 0.004
0.110 ± 0.004
0.052 ± 0.004
0.061 ± 0.004
7.008 ± 0.040
1.969 MIN.
0.512 ± 0.008
SYMBOL
E
F
P
P0
P1
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
8.00 ± 0.30
14.4 MAX.
(inch)
0.069 ± 0.004
0.138 ± 0.002
0.157 ± 0.004
0.157 ± 0.004
0.079 ± 0.002
0.315 ± 0.012
0.567 MAX
REV:E
Page 4
QW-BP012
Comchip Technology CO., LTD.
Low Capacitance ESD Protection Array
SMD Diodes Specialist
Marking Code
3
4
Part Number
Marking Code
CSRS045V0P
C04XY
C04XY
1
2
C04 = Device code
X = Date Code
Y = Control Code
Suggested PAD Layout
A
SOT-143
SIZE
(mm)
(inch)
A
0.70
0.028
B
1.40
0.055
C
2.41
0.095
D
0.80
0.031
E
3.60
0.142
D
E
B
C
(min)
Standard Package
Qty per Reel
Reel Size
(Pcs)
(inch)
3000
7
Case Type
SOT-143
REV:E
Page 5
QW-BP012
Comchip Technology CO., LTD.