SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA TVS Diode Arrays

SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA TVS Diode Arrays
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
The surface mount family of arrays are designed to suppress ESD and
other transient overvoltage events. These arrays are used to meet the
International Electrotechnical Compatibility (IEC transient immunity standards IEC 61000-4-2 for Electrostatic Discharge Requirements). The
series are used to help protect sensitive digital or analog input circuits
on data, signal, or control lines with voltage levels up to 5VDC.
The monolithic silicon arrays are comprised of specially designed
structures for transient voltage suppression(TVS). The size and
shape of these structures have be tailored for transient protection.
The low capacitance and clamp voltage are ideal for high speed
signal line protection.
Ordering Information
Part Number
CH
Package Type
Quantity Per
Reel
SP0502BAHT
SP0503BAHT
SP0504BAHT
SP0505BAHT
SP0504BAAT
SP0506BAAT
SP0502BAJT
SP0504BAJT
SP0505BAJT
2
3
4
5
4
6
2
4
5
SOT23
SOT143
SOT23-5
SOT23-6
TSSOP-8
MSOP-8
SC70-3
SC70-5
SC70-6
3000
3000
3000
3000
3000
4000
3000
3000
3000
1
SP0503BAHT
4
1
IEC 61000-4-2, Direct Discharge . . . . . . . . . 20kV (Level 4)
IEC 61000-4-2, Air Discharge . . . . . . . . . . . 30kV (Level 4)
MIL STD 883 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . 30kV
• Input Protection for Applications Up to 5VDC
• Fast Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1ns
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . 30pF Typical
• Operating Temperature Range. . . . . . . . . . . . . -40°C to 85°C
2
2
SP0505BAHT
SP0505BAJT
1
6
2
5
3
4
220
SP0504BAHT
SP0504BAJT
1
5
2
3
3
SP0504BAAT
• An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra small
SC70, SOT-23, SOT-143, MSOP or TSSOP packages
• ESD Capability Standards
Pinout
SP0502BAHT
SP0502BAJT
Features
Applications
•
•
•
•
•
•
•
Mobile phone handsets
Personal Digital Assistants (PDA)
Portable handheld equipment (Laptop, Palmtop computers)
Computer port, keyboard (USB1.1)
Digital still cameras
Digital video cameras
MP3 players
4
3
SP0506BAAT
8
7
6
5
8
7
6
5
1
2
3
4
1
2
3
4
w w w. l i t t e l f u s e . c o m
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Electrical Specifications TA = +25°C, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
Reverse Standoff Voltage
I = 10µA
5.5
Reverse Standoff Leakage Current
V = 5.0V
TYPICAL
MAX
UNITS
-
-
V
1
100
nA
Signal Clamp Voltage
Positive
I = 10mA
5.6
6.8
8
V
Negative
I = 10mA
-1.2
-0.8
-0.4
V
Clamp Voltage during ESD
MIL-STD-883 Method 3015 (HBM) test
8kV
12
V
8kV
-8
V
ESD Test Level (1)
IEC-61000-2, Contact discharge
MIL-STD-883 Method 3015 (HBM)
kV
30
2.5V @ 1Mhz
Capacitance
kV
20
Turn on/off Time
30
pF
<1
ns
5
Operating
-40
85
°C
Storage
-65
150
°C
TVS DIODE ARRAYS
Temperature Range
Diode Dynamic Resistance
Forward Conduction
1.0
Ω
Reverse Conduction
1.4
Ω
Note:
(1) ESD voltage applied between channel pins and ground, one pin at a time; all other channel pins are open; all ground pins are grounded.
Absolute Maximum Ratings
Parameter
Storage Temperature Range
Package Power Dissipation
SC70
SOT23-3, SOT23-5, SOT23-6, SOT143
TSSOP, MSOP
Rating
Unit
-65 to + 150
C
0.2
0.225
0.5
W
W
W
w w w. l i t t e l f u s e . c o m
221
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Typical Input VI Characteristics
(Pulse-mode measurements, pulse width = 0.7 mS nominal)
Typical Diode Capacitance
vs. Reverse Voltage
1.6
60
1.4
Diode Capacitance (pF)
1.2
1.0
0.8
Input Current (A)
0.6
0.4
0.2
0.0
40
20
-0.2
-0.4
-0.6
0
-0.8
0
-1.0
-1.2
-1.4
-1.6
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
Input Voltage (V)
Package Information
Mechanical Specifications
Lead Plating
Lead Material
Lead Coplanarity
Subsitute Material
Body Material
Flammability
Tin-Lead
Copper Alloy
0.004 inches (0.102mm)
Silicon
Molded Epoxy
UL94-V-0
Notes:
1. All dimensions are in millimeters.
2. Dimensions include solder plating.
3. Dimensions are exclusive of mold flash & metal burr.
4. All specifications comply to JEDEC SPEC MO-203 ISSUE A.
5. Blo is facing up for mold and facing down for trim/form,
i.e. reverse trim/form.
6. Package surface matte finish VDI 11-13.
222
w w w. l i t t e l f u s e . c o m
1
2
3
Diode Reverse Voltage (V)
4
5
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
SP0502BAJT - SC70-3
B
Package
SC70-3
Pins
3
MO-203 Issue A
JEDEC
3
502
1
E HE
2
e
inches
mm
e
D
A2 A
max
min
max
A
0.80
1.10
0.031
0.043
A1
0.00
0.10
0.00
0.004
A2
0.70
1.00
0.028
0.039
B
0.15
0.30
0.006
0.012
c
0.08
0.25
0.003
0.010
D
1.85
2.25
0.073
0.089
E
1.15
1.35
0.045
0.053
e
A1
min
0.66 BSC
0.026 BSC
HE
2.00
2.40
0.079
L
0.26
0.46
0.010
0.094
0.018
C
TVS DIODE ARRAYS
5
L
Package
SP0504BAJT - SC70-5
e
e
5
Pins
5
JEDEC
MO-203 Issue A
min
max
min
max
A
0.80
1.10
0.03
0.043
A1
0.00
0.10
0.00
0.004
A2
0.70
1.00
0.028
0.039
B
0.15
0.30
0.006
0.012
4
2
inches
mm
504
1
SC70-5
E HE
3
B
D
c
0.08
0.25
0.003
0.010
D
1.85
2.25
0.073
0.089
E
1.15
1.35
0.045
0.053
e
A2 A
0.65 BSC
0.026 BSC
HE
2.00
2.40
0.079
0.094
L
0.26
0.46
0.010
0.018
A1
c
L
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223
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
Package
SP0505BAJT - SC70-6
e
e
5
6
Pins
5
JEDEC
MO-203 Issue A
Recommended Pad Layout
4
505
E
HE
R
3
2
+
+
+
B
T
M (REF)
+
P
D
S (REF)
A2 A
+
+
+
min
max
min
max
A
0.80
1.10
0.031
0.043
A1
0.00
0.10
0.00
0.004
A2
0.70
1.00
0.028
0.039
B
0.15
0.30
0.006
0.012
c
0.08
0.25
0.003
0.010
D
1.85
2.25
0.073
0.089
E
1.15
1.35
0.045
0.053
0.65 BSC
e
N (REF)
A1
inches
mm
O (REF)
1
SC70-6
c
L
0.026 BSC
HE
2.00
2.40
0.079
0.094
L
0.26
0.46
0.010
0.018
M
-
1.60
-
0.063
N
-
1.30
-
0.052
O
-
0.65
-
0.026
P
-
0.70
-
0.058
R
-
0.35
-
0.014
0.035
0.098
S
-
0.90
-
T
-
2.50
-
Package
SP0502BAHT - SOT23
b
3
1
E1
E
e1
M
P
D
A
A1
0
C
N
L1
224
TO-236
inches
mm
2
e
3
JEDEC
Recommended Pad Layout
502B
SOT23
Pins
w w w. l i t t e l f u s e . c o m
min
max
min
max
A
0.89
1.12
0.035
0.044
A1
0.01
0.1
0.0004
0.004
b
0.3
0.5
0.012
0.020
c
0.08
0.2
0.003
0.008
D
2.8
3.04
0.110
0.120
E
2.1
2.64
0.083
0.104
E1
1.2
1.4
0.047
0.055
e
0.95 BSC
0.95 BSC
e1
1.90 BSC
1.90 BSC
L1
0.54 REF
0.54 REF
M
2.29
.090
N
0.95
.0375
O
0.78
.030TYP
P
0.78
.030TYP
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
Package
SP0503BAHT - SOT143
e
TO-253
E
E1
0.80 (.032")
1.00 (.040")
2
1.40 (.055")
MAX
e1
3.40 (.134") 2.20
3.60 (.140") (.087")
REF
D
1.90
(.075")
1.70
(.067")
BSC
A
max
min
max
A
0.08
1.22
0.031
0.048
A1
0.05
0.15
0.002
0.006
b
0.30
0.50
0.012
0.019
b2
0.76
0.89
0.030
0.035
c
0.08
0.20
0.003
0.008
D
2.80
3.04
0.110
0.119
E
2.10
2.64
0.082
0.103
E1
1.20
1.40
0.047
0.055
1.92 BSC
e
b2
inches
min
A1
b
1.00 (.040")
1.20 (.048")
0.20 BSC
e1
0.80 (.032")
1.00 (.040")
L
L1
c
0.076 BSC
0.4
0.008 BSC
0.6
0.016
0.550 REF
0.024
0.022 REF
L
L1
SP0504BAHT - SOT23-5
e1
e
5
Pins
5
JEDEC
MO-178
4
504B
1
SOT23-5
Package
2
inches
mm
Recommended Pad Layout
E1 E
3
B
M
D
A
A1
P
c
N
L1
O
w w w. l i t t e l f u s e . c o m
min
max
min
max
A
-
1.45
-
0.057
A1
0
0.15
0
0.006
b
0.3
0.5
0.012
0.020
c
0.08
0.22
0.003
0.009
D
2.75
3.05
0.108
0.120
E
2.6
3.0
0.102
0.118
E1
1.45
1.75
0.057
0.069
e
0.95 BSC
0.95 BSC
e1
1.90 BSC
1.90 BSC
L1
0.60 REF
0.60 REF
M
2.59
5
TVS DIODE ARRAYS
Recommended Pad Layout
503B
1
4
JEDEC
mm
3
4
SOT143
Pins
.102
N
0.95
.038
O
0.69
.027TYP
P
0.99
.039TYP
225
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
e1
SP0505BAHT - SOT23-6
e
5
6
4
505B
1
Package
6
JEDEC
MO-178
inches
mm
Recommended Pad Layout
E1
E
min
max
min
max
-
1.45
-
0.057
A1
0
0.15
0
0.006
b
0.3
0.5
0.012
0.020
0.009
A
3
2
SOT23-6
Pins
b
M
D
P
A
N
A1
O
c
L1
c
0.08
0.22
0.003
D
2.75
3.05
0.108
0.120
E
2.6
3.0
0.102
0.118
E1
1.45
1.75
0.057
0.069
e
0.95 BSC
0.95 BSC
e1
1.90 BSC
1.90 BSC
L1
0.60 REF
0.60 REF
M
2.59
.102
N
0.95
0.038
O
0.69
.027TYP
P
0.99
[email protected]°C
SP0504BAAT - TSSOP-8
Package
TSSOP-8
D
min
max
min
max
2.90
3.10
.144
.122
6.40 REF
E
LF
E1
A
E1
504 BA
A
A1
C
B
L2
226
inches
mm
D
E
.039TYP
.225W
L1
w w w. l i t t e l f u s e . c o m
4.29
4.50
.252 REF
.17
1.194 REF
.18
.047 REF
A1
0.051
0.152
.002
0.006
B
-
0.30
-
.12TYP
C
-
0.66
-
.26TYP
L1
0.51
0.76
.020
.030
L2
0.102
0.203
.004
.008
TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Outline Drawings
Package
MSOP-8
SP0506BAAT - MSOP-8
D
Recommended Pad Layout
LF
E
506 B
H
G
E1
F1
F
A
I
A1
L1
min
max
min
max
D
2.90
3.10
.144
.122
E
4.78
4.98
.188
.196
E1
2.90
3.10
.114
.122
A
0.87
1.17
.034
.046
A1
0.05
0.25
.002
0.10
B
-
0.30TYP
-
.12TYP
0.65TYP
-
.25TYP
C
-
L1
0.52
0.54
.017
.025
L2
-
0.18TYP
-
.007TYP
F
-
5.28
-
.208
F1
-
4.24
-
.167
G
-
0.65
-
.0256
H
-
0.38
-
.015
I
-
1.04
-
.041
L2
5
TVS DIODE ARRAYS
B
C
inches
mm
w w w. l i t t e l f u s e . c o m
227
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