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Only One Name Means ProT
ek’Tion™
DA24CM
ST
ANDARD CAPACIT
ANCE TVS ARRA
Y
APPLICA
TIONS
✔
Low Frequency I/O Ports
✔
RS-232 & RS-423 Data Lines
✔
Power Bus Lines
✔
Monitoring & Industrial Signal and Data Ports
✔
Microprocessor Based Equipment
IEC COMPA
TIBILITY
(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)
FEA
TURES
✔
800 Watts Peak Pulse Power per Line (tp=8/20µs)
✔
Unidirectional & Bidirectional Configuration
✔
ESD Protection > 40 kilovolts
✔
Available in 5V, 12V, 15V & 24V
✔
Standard Dual-In-Line Package
✔
Protects 4 to 6 Lines
MECHANICAL CHARACTERISTICS
✔
Molded 8 Pin Dual-In-Line (DIP) Package
✔
Weight 0.55 grams (Approximate)
✔
Flammability rating UL 94V-0
✔
Packaging: 50 Pieces Per Tube
✔
Marking: Logo, Part Number, Date Code & Pin One Defined By Dot on Top of Package
PIN CONFIGURA
TIONS
UNIDIRECTIONAL
DAxL Series
8
7
6
5
8
8 PIN DIP
BIDIRECTIONAL
DAxxCL Series
7
6
5
1
2
3
4
1
2
3
4
DAxxM Series
8
7
6
5
8
DAxxCM Series
7
6
5
1
2
3
4
1
2
3
4
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DA24CM
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (t
p
= 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
Forward Surge Rating (See Note 1)
SYMBOL
P
PP
T
J
T
STG
I
F
VALUE
800
-55°C to 150°C
-55°C to 150°C
10
UNITS
Watts
°C
°C
Amps
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(See Notes 1 & 2)
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 1A
V
C
VOLTS
12.5
26.0
33.0
52.1
12.5
26.0
33.0
52.1
12.5
26.0
33.0
52.1
12.5
26.0
33.0
52.1
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
V
WM
VOLTS
DA05L
DA12L
DA15L
DA24L
DA05M
DA12M
DA15M
DA24M
DA05CL
DA12CL
DA15CL
DA24CL
DA05CM
DA12CM
DA15CM
DA24CM
5.0
12.0
15.0
24.0
5.0
12.0
15.0
24.0
5.0
12.0
15.0
24.0
5.0
12.0
15.0
24.0
@ 1mA
V
(BR)
VOLTS
6.0
13.3
16.7
26.7
6.0
13.3
16.7
26.7
6.0
13.3
16.7
26.7
6.0
13.3
16.7
26.7
@8/20µs
V
C
@ I
PP
24.6V @ 45A
32.9V @ 34A
37.7V @ 27A
48.5V @ 22A
24.6V @ 45A
32.9V @ 34A
37.7V @ 27A
48.5V @ 22A
24.6V @ 45A
32.9V @ 34A
37.7V @ 27A
48.5V @ 22A
24.6V @ 45A
32.9V @ 34A
37.7V @ 27A
48.5V @ 22A
@V
WM
I
D
µA
200
2
2
2
200
2
2
2
200
2
2
2
200
2
2
2
@0V, 1 MHz
C
J
pF
880
440
400
275
880
440
400
275
500
385
300
200
500
385
300
200
Note 1:
Unidirectional Only:
V
F
= 1.5 Volts @ 10A, 300µs (square wave).
Note 2:
The “C” suffix specifies a bidirectional device, such as DA05CM or DA12CL.
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GRAPHS
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
10,000
P
PP
- Peak Pulse Power - Watts
800W 8/20µs Waveform
1,000
100
10
0.1
1
10
100
t
d
- Pulse Duration - µs
1,000
10,000
120
I
PP
- Peak Pulse Current - % of I
PP
FIGURE 2
PULSE WAVE FORM
100
t
f
Peak Value I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8µs
t
d
= 20µs
80
% Of Rated Power
FIGURE 3
POWER DERATING CURVE
Peak Pulse Power
8/20µs
100
80
60
40
20
0
0
5
e
-t
60
40
20
Average Power
0
t
d
= t I /2
PP
10
15
t - Time - µs
20
25
30
0
25
50
75
100
125
T
L
- Lead Temperature - °C
150
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PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
8 PIN DIP
A
DIMENSIONS
Orientation Dot
(Pin #1)
B
C
I
4 Places
F
DIM
A
B
C
D
E
F
G
H
I
J
K
L
MILLIMETERS
MIN
MAX
-
6.10
7.37
0.25
0°
0.51
-
3.17
-
0.84 TYP
0.38
2.54 TYP
10.2
6.60
7.87
0.50
10°
-
5.08
-
1.78
INCHES
MIN
MAX
-
0.240
0.290
0.010
0°
0.020
-
0.125
-
0.400
0.260
0.310
0.020
10°
-
0.200
-
0.070
G
H
D
4 Places
E
L
J 4 Places
K
8 Places
0.84 TYP 0.033 TYP 0.033 TYP
0.53
0.015
0.021
2.54 TYP 0.100 TYP 0.100 TYP
NOTES:
1. Dimensions are exclusive of mold flash and metal
burrs.
BULK ORDERING NOMENCLATURE:
1. No Suffix = Product Shipped in Tubes of 50 pcs per Tube.
Outline & Dimensions: Rev 1 - 11/01, 06004
COPYRIGHT © ProTek Devices 2003
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
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