SP050xBA Series

Littelfuse Inc.

Download PDF Datasheet

Datasheet

220 www.littelfuse.com
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 stan-
dards 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
Pinout
Part Number
SP0502BAHT
SP0503BAHT
SP0504BAHT
SP0505BAHT
SP0504BAAT
SP0506BAAT
SP0502BAJT
SP0504BAJT
SP0505BAJT
Quantity Per
Reel
3000
3000
3000
3000
3000
4000
3000
3000
3000
Package Type
SOT23
SOT143
SOT23-5
SOT23-6
TSSOP-8
MSOP-8
SC70-3
SC70-5
SC70-6
CH
2
3
4
5
4
6
2
4
5
1
2
3
1
2
34
6
5
876
5
4
321
1
23
41
2
34
5
876
5
4
32
1
SP0502BAHT
SP0502BAJT
SP0506BAATSP0504BAATSP0505BAHT
SP0505BAJT
SP0504BAHT
SP0504BAJT
SP0503BAHT
Features
• 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
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
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
221
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5
TVS DIODE ARRAYS
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
Electrical Specifications TA = +25°C, Unless Otherwise Specified
PARAMETER
Reverse Standoff Voltage
Reverse Standoff Leakage Current
Signal Clamp Voltage
Positive
Negative
Clamp Voltage during ESD
MIL-STD-883 Method 3015 (HBM) test
8kV
8kV
ESD Test Level (1)
IEC-61000-2, Contact discharge
MIL-STD-883 Method 3015 (HBM)
Capacitance
Turn on/off Time
Temperature Range
Operating
Storage
Diode Dynamic Resistance
Forward Conduction
Reverse Conduction
TEST CONDITIONS
I = 10µA
V = 5.0V
I = 10mA
I = 10mA
2.5V @ 1Mhz
MIN
5.5
5.6
-1.2
20
30
-40
-65
MAX
-
100
8
-0.4
85
150
UNITS
V
nA
V
V
V
V
kV
kV
pF
ns
°C
°C
TYPICAL
-
1
6.8
-0.8
12
-8
30
<1
1.0
1.4
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
Storage Temperature Range
Parameter Rating Unit
Package Power Dissipation
SC70
SOT23-3, SOT23-5, SOT23-6, SOT143
TSSOP, MSOP
-65 to + 150 C
0.2
0.225
0.5
W
W
W
222 www.littelfuse.com
TVS Diode Arrays
Typical Diode Capacitance
vs. Reverse Voltage
Diode Capacitance (pF)
Diode Reverse Voltage (V)
012345
0
20
40
60
Mechanical Specifications
Lead Plating Tin-Lead
Lead Material Copper Alloy
Lead Coplanarity 0.004 inches (0.102mm)
Subsitute Material Silicon
Body Material Molded Epoxy
Flammability UL94-V-0
Package Information
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.
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
-3 -2 -1 0 1 2 3 4 5 6 7 8 9
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
-1.4
-1.6
Input Current (A)
Input Voltage (V)
Typical Input VI Characteristics
(Pulse-mode measurements, pulse width = 0.7 mS nominal)
223
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5
TVS DIODE ARRAYS
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
e
HE
3
12
E
B
A1
A
D
C
L
A2
e
502
e
54
123
L
EHE
c
B
A1
A
D
A2
504
e
Outline Drawings
SP0502BAJT - SC70-3
SP0504BAJT - SC70-5
Package
Pins
JEDEC
A
A1
A2
B
c
D
E
e
HE
L
SC70-5
5
MO-203 Issue A
mm inches
min max min max
0.80 1.10 0.03 0.043
0.00 0.10 0.00 0.004
0.70 1.00 0.028 0.039
0.15 0.30 0.006 0.012
0.08 0.25 0.003 0.010
1.85 2.25 0.073 0.089
1.15 1.35 0.045 0.053
2.00 2.40
0.26 0.46
0.65 BSC 0.026 BSC
0.079 0.094
0.010 0.018
Package
Pins
JEDEC
A
A1
A2
B
c
D
E
e
HE
L
SC70-3
3
MO-203 Issue A
mm inches
min max min max
0.80 1.10 0.031 0.043
0.00 0.10 0.00 0.004
0.70 1.00 0.028 0.039
0.15 0.30 0.006 0.012
0.08 0.25 0.003 0.010
1.85 2.25 0.073 0.089
1.15 1.35 0.045 0.053
2.00 2.40
0.26 0.46
0.66 BSC 0.026 BSC
0.079 0.094
0.010 0.018
224 www.littelfuse.com
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
B
123
4
5
6
e
EHE
c
L
A1
A
D
A2
e
505
Outline Drawings
SP0505BAJT - SC70-6
Package
Pins
JEDEC
A
A1
A2
B
c
D
E
e
HE
L
SC70-6
5
MO-203 Issue A
mm inches
min max min max
0.80 1.10 0.031 0.043
0.00 0.10 0.00 0.004
0.70 1.00 0.028 0.039
0.15 0.30 0.006 0.012
0.08 0.25 0.003 0.010
1.85 2.25 0.073 0.089
1.15 1.35 0.045 0.053
2.00 2.40
0.26 0.46
0.65 BSC 0.026 BSC
0.079 0.094
0.010 0.018
M
N
O
P
R
S
T
-
-
-
-
-
-
-
1.60
1.30
0.65
0.70
0.35
0.90
2.50
0.063
0.052
0.026
0.058
0.014
0.035
0.098
-
-
-
-
-
-
-
e
e1
E
3
12
E1
b
A1
A
D
C
L1
502B
SP0502BAHT - SOT23
P
0
N
M
Package
Pins
JEDEC
A
A1
b
c
D
E
E1
e
e1
L1
SOT23
3
TO-236
mm inches
min max min max
0.89 1.12 0.035 0.044
0.01 0.1 0.0004 0.004
0.3 0.5 0.012 0.020
0.08 0.2 0.003 0.008
2.8 3.04 0.110 0.120
2.1 2.64 0.083 0.104
1.2 1.4 0.047 0.055
1.90 BSC 1.90 BSC
0.54 REF 0.54 REF
0.95 BSC 0.95 BSC
M
N
O
P
2.29 .090
0.95 .0375
0.78 .030TYP
0.78 .030TYP
Recommended Pad Layout
Recommended Pad Layout
P
T
+++
+++
+
S (REF)
N (REF)
M (REF)
O (REF)
R
225
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5
TVS DIODE ARRAYS
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
e
e1
54
123
L1
E1 E
D
A
A1
c
B
504B
SP0504BAHT - SOT23-5
Recommended Pad Layout
O
P
N
M
Package
Pins
JEDEC
A
A1
b
c
D
E
E1
e
e1
L1
SOT23-5
5
MO-178
mm inches
min max min max
- 1.45 - 0.057
0 0.15 0 0.006
0.3 0.5 0.012 0.020
0.08 0.22 0.003 0.009
2.75 3.05 0.108 0.120
2.6 3.0 0.102 0.118
1.45 1.75 0.057 0.069
1.90 BSC 1.90 BSC
0.60 REF 0.60 REF
0.95 BSC 0.95 BSC
M
N
O
P
2.59 .102
0.95 .038
0.69 .027TYP
0.99 .039TYP
503B E
E1
c
e
e1
12
4
3
b2 bA1
A
D
L
L1
Outline Drawings
SP0503BAHT - SOT143
3.40 (.134")
3.60 (.140")
0.80 (.032")
1.00 (.040")
2.20
(.087")
REF
1.90
(.075")
1.70
(.067")
1.00 (.040")
1.20 (.048")
0.80 (.032")
1.00 (.040")
BSC
MAX
1.40 (.055")
Recommended Pad Layout
Package
Pins
JEDEC
A
A1
b
b2
c
D
E
E1
e
e1
L
L1
SOT143
4
TO-253
mm inches
min max min max
0.08 1.22 0.031 0.048
0.05 0.15 0.002 0.006
0.30 0.50 0.012 0.019
0.76 0.89 0.030 0.035
0.08 0.20 0.003 0.008
2.80 3.04 0.110 0.119
2.10 2.64 0.082 0.103
1.92 BSC 0.076 BSC
0.20 BSC 0.008 BSC
0.4 0.6 0.016 0.024
0.550 REF 0.022 REF
1.20 1.40 0.047 0.055
226 www.littelfuse.com
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
b
123
4
5
6
e
E1 E
505B
e1
L1
D
A
A1
c
Outline Drawings
SP0505BAHT - SOT23-6
Recommended Pad Layout
O
P
N
M
Package
Pins
JEDEC
A
A1
b
c
D
E
E1
e
e1
L1
SOT23-6
6
MO-178
mm inches
min max min max
- 1.45 - 0.057
0 0.15 0 0.006
0.3 0.5 0.012 0.020
0.08 0.22 0.003 0.009
2.75 3.05 0.108 0.120
2.6 3.0 0.102 0.118
1.45 1.75 0.057 0.069
1.90 BSC 1.90 BSC
0.60 REF 0.60 REF
0.95 BSC 0.95 BSC
PD@70°C.225W
M
N
O
P
2.59 .102
0.95 0.038
0.69 .027TYP
0.99 .039TYP
504 BA
E
L
F
D
E1
A
A1 C
B
L1
L2
SP0504BAAT - TSSOP-8
Package TSSOP-8
mm inches
min max min max
2.90 3.10 .144 .122
4.29 4.50 .17 .18
0.051 0.152 .002 0.006
- 0.30 - .12TYP
- 0.66 - .26TYP
D
E
E1
A
A1
B
C
L1
L2
0.51 0.76 .020 .030
0.102 0.203 .004 .008
6.40 REF .252 REF
1.194 REF .047 REF
227
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5
TVS DIODE ARRAYS
TVS Diode Arrays
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
Surface Mount TVS Avalanche Diode Array
506 B
D
E1
E
A
A1
BC
L1
L2
L
F
Outline Drawings
SP0506BAAT - MSOP-8
F1
F
I
H
G
Recommended Pad Layout
Package MSOP-8
mm inches
min max min max
2.90 3.10 .144 .122
4.78 4.98 .188 .196
2.90 3.10 .114 .122
0.87 1.17 .034 .046
0.05 0.25 .002 0.10
- 0.30TYP - .12TYP
- 0.65TYP - .25TYP
D
E
E1
A
A1
B
C
L1
L2
0.52 0.54 .017 .025
- 0.18TYP - .007TYP
F
F1
G
H
I
.208
.041
.015
.0256
.167
-5.28-
-
-
-
-
-
-
-
-
4.24
0.65
0.38
1.04

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