概述
数据手册PSD12 概述
STANDARD CAPACITANCE TVS ARRAY 标准电容TVS阵列
PSD12 数据手册
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PSD24C
Only One Name Means ProTek’Tion™
STANDARD CAPACITANCE TVS ARRAY
APPLICATIONS
✔ Laptop Computers
✔ Cellular Phones
✔ Digital Cameras
✔ Personnal Digital Assistant (PDA)
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)
SOD-323
FEATURES
✔ Unidirectional: 500 Watts Peak Pulse Power per Line (tp = 8/20µs)
✔ BidirectionalL 400 Watts Peak Pulse Power per Line (tp = 8/20µs)
✔ Unidirectional & Bidirectional Configurations
✔ Replacement for MLV (0805)
✔ Protects One Power or I/O Port
✔ ESD Protection > 40 kilovolts
✔ Low ClampingVoltage
✔ Available in Multiple Voltage Types Ranging from 3V to 24V
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOD-323
✔ Weight 10 milligrams (Approximate)
✔ Flammability Rating UL 94V-0
✔ 8mmTape and Reel Per EIA Standard 481
✔ Device Marking: Marking Code & Polarity Band (Unidirectional Only)
PIN CONFIGURATIONS
UNIDIRECTIONAL
BIDIRECTIONAL
1
1
2
2
05118.R4 9/03
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PSD24C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
UNITS
Watts
Watts
SYMBOL
PPP
VALUE
500
Undirectional: Peak Pulse Power (tp = 8/20µs) - See Fig. 1
Bidirectional: Peak Pulse Power (tp = 8/20µs) - See Fig. 1
OperatingTemperature
PPP
400
TJ
-55°C to 150°C
-55°C to 150°C
°C
°C
StorageTemperature
TSTG
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
RATED
STAND-OFF
VOLTAGE
PART
NUMBER
(See Notes 1-2)
DEVICE
MARKING
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
(See Fig. 2)
(See Fig. 2)
@ 1mA
V(BR)
VOLTS
@ IP = 1A
VC
VOLTS
@VWM
ID
µA
@0V, 1 MHz
VWM
VOLTS
@8/20µs
VC @ IPP
CJ
pF
PSD03
PSD03C
PSD05
PSD05C
PSD08
PSD08C
PSD12
PSD12C
PSD15
PSD15C
PSD18
PSD18C
PSD24
PSD24C
PSD36
A
G
B
H
C
J
D
K
E
L
G
N
F
M
R
T
4.0
4.0
6.0
6.0
8.5
6.5
7.0
9.8
10.9V @ 43.0A
10.9V @ 39.0A
13.5V @ 42.0A
14.5V @ 28.0A
16.9V @ 34.0A
18.5V @ 17.0A
25.9V @ 21.0A
29.5V @ 14.0A
30.0V @ 17.0A
33.0V @ 12.0A
40.0V @ 9.0A
40.0V @ 9.0A
49.0V @ 12.0A
46.2V @ 9.0A
75.0V @ 5.0A
75.0V @ 5.0A
125
125
10
10
10
10
1
1
1
1
1
500
200
350
175
250
150
150
50
100
40
90
40
88
3.3
3.3
5.0
5.0
8.0
9.8
13.4
13.4
19.0
19.0
24.0
24.0
29.0
29.0
43.0
43.0
60.0
60.0
8.5
8.0
13.3
13.3
16.7
16.7
20.0
20.0
26.7
26.7
40.0
40.0
12.0
12.0
15.0
15.0
18.0
18.0
24.0
24.0
36.0
36.0
1
1
1
1
40
75
35
PSD36C
1
Note 1: Part numbers with an additional “C” suffix are bidirectional devices, i.e., PSD05C.
Note 2: For Bidirectional Devices Only: Electrical characteristics apply in both directions.
05118.R4 9/03
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PSD24C
GRAPHS
FIGURE 1
FIGURE 2
PEAK PULSE POWER VS PULSE TIME
PULSE WAVE FORM
120
100
10,000
1,000
TEST
tf
WAVEFORM
PARAMETERS
tf = 8µs
Peak Value IPP
500W, 8/20µs Waveform
80
60
40
td = 20µs
e-t
400W, 8/20µs Waveform
100
td = t
IPP/2
20
0
10
0.01
1
10
100
1,000
10,000
0
5
10
15
20
25
30
td - Pulse Duration - µs
t - Time - µs
FIGURE 3
FIGURE 4
POWER DERATING CURVE
OVERSHOOT & CLAMPING VOLTAGE FOR PSD03
100
80
35
Peak Pulse Power
8/20µs
25
15
60
40
5
20
0
Average Power
-5
0
25
50
75
100
125 150
ESD Test Pulse: 25 kilovolt, 1/30ns (waveform)
TL - Lead Temperature - °C
FIGURE 5
TYPICAL REVERSE VOLTAGE VS CAPACITANCE FOR PSD05
400
300
200
100
0
0
1
2
3
4
5
6
VR - Reverse Voltage - Volts
05118.R4 9/03
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PSD24C
PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
SOD-323 PACKAGE
C
A
B
E
PACKAGE DIMENSIONS
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
A
B
C
D
E
F
1.60
1.15
2.39
0.92
0.25
0.10
-
1.90
1.45
2.70
1.10
0.40
0.20
0.10
0.063
0.045
0.094
0.036
0.010
0.004
-
0.075
0.057
0.106
0.043
0.016
0.008
0.004
D
H
H
F
NOTES
1. Controlling Dimensions in Millimeters.
2. Dimensions are exclusive of mold flash and metal burrs.
MOUNTING PAD
0.118” (3.00mm)
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., PSD05C-T7.
0.031” (0.80mm)
0.031” (0.80mm)
Outline & Dimensions: Rev 1 - 11/01, 06010
COPYRIGHT © ProTek Devices 2003
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical
characteristics described herein without notice (except JEDEC).
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
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.
05118.R4 9/03
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