PROTEC DSOT03C Low capacitance tvs array Datasheet

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DSOT05C
LOW CAPACITANCE TVS ARRAY
APPLICATIONS
✔
✔
✔
✔
✔
✔
RS-232, RS-422 & RS-423
Cellular Phones
Notebooks
Control & Monitoring Systems
Portable Electroincs
Wireless Bus Protection
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 24A, 8/20μs - Level 2(Line-Ground) & Level 3(Line-Line)
DFN-3
DFN-6
FEATURES
✔ ESD Protection > 40 kilovolts
✔ 100 Watts Peak Pulse Power per Line (tp = 8/20μs)
✔ Low Clamping Voltage
✔ Available in 3V & 5V
✔ Bidirectional Configuration
✔ RoHS Compliant
MECHANICAL CHARACTERISTICS
✔ DFN-3 Package
✔ Available in Lead-Free Nickel-Paladium-Gold Plating
✔ Solder Reflow Temperature:
Nickel-Paladium-Gold (Ni/Pd/Au) - Sn/Ag/Cu, 96/3.5/0.5: 260-270°C
✔ Flammability Rating UL 94V-0
✔ Device Marking: Marking Code
✔ 8mm Tape and Reel Per EIA Standard 481
PIN CONFIGURATION
1
2
3
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DSOT05C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
Operating Temperature
SYMBOL
VALUE
UNITS
TA
-55 to 150
°C
Storage Temperature
TSTG
-55 to 150
°C
Peak Pulse Power (tp = 8/20μs) - See Figure 1
PPP
100
W
Typical Forward Voltage @10mA, 300μs - Square Wave (Note 1)
VF
1.2
V
ELECTRICAL CHARACTERISTICS PER LINE
PART
NUMBER
(See Note 1)
DSOT03C
DSOT05C
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DEVICE
MARKING
3U
5U
@ 25°C Unless Otherwise Specified
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
VWM
VOLTS
@ 1mA
V(BR)
VOLTS
@ IP = 1A
VC
VOLTS
3.3
5.0
4.0
6.0
7.0
9.8
2
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
@8/20μs
VC @ IPP
@VWM
ID
μA
@0V, 1 MHz
C
pF
10.9V @ 10A
12.5V @ 2A
30
2
9
9
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DSOT05C
GRAPHS
1,000
100W 8/20μs Waveform
100
10
0.1
1
10
100
td - Pulse Duration - μs
1,000
tf
100
TEST
WAVEFORM
PARAMETERS
tf = 8μs
td = 20μs
Peak Value IPP
80
e-t
60
40
td = t I /2
PP
20
10,000
0
0
5
10
15
t - Time - μs
20
25
30
FIGURE 3
POWER DERATING CURVE
100
Peak Pulse Power
8/20μs
80
% Of Rated Power
FIGURE 2
PULSE WAVE FORM
120
IPP - Peak Pulse Current - % of IPP
PPP - Peak Pulse Power - Watts
10,000
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
60
40
20
Average Power
0
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25
50
75
100
125
TA - Ambient Temperature - °C
3
150
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DSOT05C
DFN-3 PACKAGE OUTLINE & DIMENSIONS
PACKAGE DIMENSIONS
PACKAGE OUTLINE & MOUNTING PAD
MILLIMETERS
MIN
MAX
MIN
MAX
A
1.14
1.24
0.045
0.049
B
0.025
0.076
0.001
0.003
C
0.457
0.559
0.018
0.022
D
A
G1
B
C
G2
L4
1
L1
D
1.14
1.24
0.045
0.049
L1
0.610
0.711
0.024
0.028
0.711
0.024
0.028
L2
0.610
L3
0.30x0.178
L4
0.787x0.432 0.889x0533 0.031x0.017 0.035x0.021
0.406x0.279 0.012x0.007 0.016x0.011
G1
0.965
1.067
0.038
0.042
G2
0.610
0.711
0.024
0.028
NOTES
1. Dimensioning and tolerances per ANSI Y14.5M, 1985.
2. Controlling dimension in inches.
3. Pin 3 is the cathode (Unidirectional Only)
4. Dimensions are exclusive of mold flash and metal burrs.
3
2
L3
INCHES
DIM
TAPE & REEL ORDERING NOMENCLATURE
1. Surface mount product is taped and reeled in accordance with EIA 481.
2. Suffix-T7 = 7 Inch Reel - 3,000 pieces per 8mm tape, i.e., DSOT05C-T7.
3. Suffix-T13 = 13 Inch Reel - 10,000 pieces per 8mm tape, i.e.,
DSOT05C-T13.
4. Suffix - LF = Lead-Free, i.e., DSOT05C-LF-T7.
L2
Outline & Dimensions: Rev 0 - 5/07, 06073
Tape & Reel Specifications (Dimensions in millimeters)
Reel Dia.
Tape Width
178mm (7”)/330mm(13”)
8mm
A0
B0
K0
D
E
F
P0
W
P2
P
1.38± 0.10 1.38± 0.10 0.62 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ±0.30 4.00 ±0.10 2.00 ±0.05 4.00 ±0.10
P0
t
P2
D
tmax
0.25
10 Pitches Cumulative
Tolerance on Tape. ± 0.2
E
Pin 1
Indicated
by Dot
Top cover tape
A0
F
W
K0
B0
P
User Direction of Feed
COPYRIGHT © ProTek Devices 2007
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice (except JEDEC).
DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concerning selection and
specifications is the buyer’s and that in furnishing engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or
specifications of such products.
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ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: [email protected]
Web Site: www.protekdevices.com
www.protekdevices.com
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