PSOT03
thru
PSOT36C
STANDARD CAPACITANCE TVS ARRAY
105059.R8 3/07 www.protekdevices.com
APPLICATIONS
✔ RS-232, RS-422 & RS-423
✔ Cellular Phones
✔ Control & Monitoring Systems
✔ Portable Electronics
✔ 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)
FEATURES
✔ ESD Protection > 40 kilovolts
✔ 500 Watts Peak Pulse Power per Line (tp = 8/20µs)
✔ Low Clamping Voltage
✔ Available in Multiple Voltage Types Ranging from 3V to 36V
✔ Unidirectional & Bidirectional Configurations
✔ RoHS Compliant
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-23 Package
✔ Weight 8 milligrams (Approximate)
✔ Available in Lead-Free Pure-Tin Plating(Annealed)
✔ Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
✔ Consult Factory for Leaded Device Availability
✔ Flammability Rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code
05059
PIN CONFIGURATIONS
SOT-23
2
3
1
UNIDIRECTIONAL
2
3
1
BIDIRECTIONAL
查询PSOT03C-LF-T7供应商
PSOT03
thru
PSOT36C
205059.R8 3/07 www.protekdevices.com
DEVICE CHARACTERISTICS
SYMBOL VALUE
-55 to 150
°C-55 to 150
UNITS
T
L
T
STG
PARAMETER
Storage Temperature
Peak Pulse Power (tp = 8/20µs) - See Figure 1
P
PP
500 Watts
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
Forward Voltage @ 100mA, 300µs - Square Wave (See Note 1) V
F
1.5 Volts
Operating Temperature
°C
Note 1: Applies to unidirectional pins only.
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
Note 1: Part numbers with an additional “C” suffix are bidirectional devices, i.e., PSOT05C.
PAR T
NUMBER
(See Note 1)
DEVICE
MARKING
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ IP = 1A
V
C
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20µs
VC @ I
PP
TYPICAL
CAPACITANCE
@0V, 1 MHz
C
pF
PSOT03
PSOT03C
PSOT05
PSOT05C
PSOT08
PSOT08C
PSOT12
PSOT12C
PSOT15
PSOT15C
PSOT24
PSOT24C
PSOT36
PSOT36C
03
03C
05
05C
08
08C
12
12C
15
15C
24
24C
36
36C
4.0
4.0
6.0
6.0
8.5
8.5
13.3
13.3
16.7
16.7
26.7
26.7
40.0
40.0
6.5
7.0
9.8
9.8
13.4
13.4
19.0
19.0
24.0
24.0
43.0
43.0
51.0
51.0
10.9V @ 43.0A
10.9V @ 43.0A
13.5V @ 42.0A
13.5V @ 42.0A
16.9V @ 34.0A
16.9V @ 34.0A
25.9V @ 21.0A
25.9V @ 21.0A
30.0V @ 17.0A
30.0V @ 17.0A
49.0V @ 12.0A
49.0V @ 12.0A
76.8V @ 9.0A
76.8V @ 9.0A
500
300
350
210
250
150
150
90
100
60
88
63
80
60
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
125
125
20
20
10
10
2
2
1
1
1
1
1
1
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
3.3
3.3
5.0
5.0
8.0
8.0
12.0
12.0
15.0
15.0
24.0
24.0
36.0
36.0
PSOT03
thru
PSOT36C
305059.R8 3/07 www.protekdevices.com
GRAPHS
0 25 50 75 100 125 150
TL - Lead Temperature - °C
20
40
60
80
100
% Of Rated Power
Peak Pulse Power
8/20µs
Average Power
FIGURE 3
POWER DERATING CURVE
0
0 5 10 15 20 25 30
t - Time - µs
0
20
40
60
80
100
120
I
PP
- Peak Pulse Current - % of I
PP
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
t
f
Peak Value I
PP
e
-t
td = t
IPP/2
FIGURE 2
PULSE WAVE FORM
0.1 1 10 100 1,000 10,000
td - Pulse Duration - µs
500W 8/20µs Waveform
10
100
1,000
10,000
P
PP
- Peak Pulse Power - Watts
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
PSOT03
thru
PSOT36C
405059.R8 3/07 www.protekdevices.com
SOT-23 PACKAGE OUTLINE & DIMENSIONS
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.
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www.protekdevices.com
A
L
B
S
G
3
2
1
D
H
V
J
C
K
0º - 10º
A
B
C
D
G
H
J
K
L
S
V
2.80
1.20
0.89
0.37
1.78
0.013
0.085
0.45
0.89
2.10
0.45
3.04
1.40
1.11
0.50
2.04
0.100
0.177
0.60
1.02
2.50
0.60
0.1102
0.0472
0.0350
0.0150
0.0701
0.0005
0.0034
0.0180
0.0350
0.0830
0.0177
0.1197
0.0551
0.0440
0.0200
0.0807
0.0040
0.0070
0.0236
0.0401
0.0984
0.0236
DIM MIN MAX MIN MAX
MILLIMETERS
INCHES
PACKAGE DIMENSIONS
NOTES
1. Dimensioning and tolerances per ANSI Y14.5M, 1985.
2. Controlling Dimension: Inches
3. Pin 3 is the cathode (Unidirectional Only).
4. Dimensions are exclusive of mold flash and metal burrs.
PACKAGE OUTLINE
SOT-23
MOUNTING PAD
0.037” (0.95mm)
0.033” (0.85mm)
0.079” (2.00mm)
0.033” (0.85mm)
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.,
PSOT05-T7.
3. Suffix-T13 = 13 Inch Reel - 10,000 pieces per 8mm tape,
i.e.,
PSOT05-T13.
4. Suffix - LF = Lead-Free, Pure-Tin Plating,
i.e.,
PSOT05-LF-T7.
Outline & Dimensions: Rev 1 - 11/01, 06012
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