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1
PMMAD
SERIES
STEERING DIODE ARRAYS
APPLICATIONS
✔ High Frequency Data Lines
✔ RS-232 & RS-422 Interface Networks
✔ Ethernet: 10 Base T
✔ Computer I/O P orts
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kv, Contact - 8kw
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 24A, 8/20µs
FEATURES
✔ 500 Milliwatt Continuous P ower Dissipation
✔ ESD Protection > 40 kilovolts
✔ Designed f or Bus V oltage Protection
✔ W orking Volta ge > 50 Volts
✔
LOW CAPA CIT ANCE 5pF PER DIODE
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SO-14 Package
✔ Weight 0.15 grams (Approximate)
✔ Flammability Rating UL 94V -0
✔ Tape and Reel Per EIA Standard 481-1-A
✔ Marking: Logo , P art Number & Pin Number 1 Indicated By Dot on Top of P ackage
CIRCUIT DIAGRAM
SO-14
5089.R2 9/01
+
GND OR (-)
I/O PORT
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PMMAD
SERIES
MAXIMUN RATINGS @ 25°C Unless Otherwise Specified
Continuous Power Dissipation
Continuous Forward Current (Single Diode)
Repetitive Peak Forward Current @ tp=5µs, F=50kHz
Operating Temperature
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
SYMBOL VALUE
-55°C to 150°C°C
°C-55°C to 150°C
mA
mA
Milliwatts
UNITS
700
400
500
TJ
IFRM
IF
PPK
TSTG
PARAMETER
Storage Temperature
PART
NUMBER REPETITIVE
PEAK PULSE
VOLTAGE
@ 10µA
VRRM
VOLTS
MAXIMUM
REVERSE
LEAKAGE
CURRENT
@40V
IR
µA
FORWARD
PEAK PULSE
CURRENT
@8/20µs
IFM
AMPS
MAXIMUM
CAPACITANCE
(P er Diode)
@ 4V, 1 MHz
pF
See Note 1 0. 1 4 0 1. 2 5
DEVICE CHARACTERISTICS
MAXIMUM
FORWARD
VOLTAGE
@100mA
VF
VOLTS
50
0 5 10 15 20 25 30
t - Time - µs
0
20
40
60
80
100
120
IPP - Peak Pulse Current - % of IPP
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
tfP eak V alue IPP
e-t
td = t IPP/2
FIGURE 1
PULSE WAVE FORM
Note 1: Device types include: PMMAD130, PMMAD1103, PMMAD1105, PMMAD1106, PMMAD1107 and PMMAD1109. Electrical characteristics
apply to all device types.
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PMMAD
SERIES
5089.R2 9/01
PIN CONFIGURATIONS
235 7 8 9 11 12
14
MMAD1106
8 DIODE COMMON ANODE ARRAY
NC PIN 1, 4, 6, 10 & 13
235 7 8 9 11 12
1
14
14 DIODE ARRAY
NC PINS 4, 6, 10 & 13
MMAD1103
7854321
8910 11 12 13 14
7 ISOLATED DIODE ARRAY
(INDEPENDENT)
MMAD1109
235 7 8 9 11 12
14
8 DIODE COMMON CATHODE ARRAY
NC PINS 1, 4, 6, 10 & 13
MMAD1105
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PMMAD
SERIES
COPYRIGHT Ó Ó
Ó Ó
Ó ProTek Devices 2001
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 fur nishing
engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products.
PACKAGE OUTLINE & DIMENSIONS
Protek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-1801 Fax: 602-431-2288
E-Mail: sales@protek-tvs.com
Web Site: www.protekdevices.com
NOTES:
1. - T - = Seating Plane and Datum Surface.
2. Dimension “A” and “B” are Datum.
3. Dimension “A” and “B” do not include mold
protusion.
4. Maximum mold protusion is 0.15” (0.006 mm) per
side.
5. Dimensioning and tolerances per ANSI Y14.5M,
1982.
PACKAGE OUTLINE SO-14 PACKAGE
MOUNTING PAD
-A-
-B- P
D-
G
-T- K
C
J
R X 45º
0º - 10º
F
0.010” (0.25 MM) M
B
M
Å
7 PL
0.010” (0.25 MM) M
B
M
Å
8 PL TAS
14 8
7
1
0.050” TYP 0.030” ± 0.005”
0.245” MIN
0.160” ± 0.005”
0.045” ± 0.005”
A
B
C
D
F
G
J
K
P
R
10.00
4.00
1.75
0.49
1.25
1.27 BSC
0.25
0.25
6.20
0.50
0.386
0.150
0.054
0.014
0.016
0.05 BSC
0.008
0.004
0.229
0.010
0.393
0.157
0.068
0.019
0.049
0.05 BSC
0.009
0.009
0.244
0.019
8.55
3.80
1.35
0.35
0.40
1.27 BSC
0.19
0.10
5.80
0.25
DIM MIN MAX MIN MAX
MILLIMETERS INCHES
PACKAGE DIMENSIONS
TAPE & REEL PACKAGING:
Surface mount product is taped and reeled in accordance with EIA-481,
reel quantites and sizes are as follows:
7 Inch Reel - 1,000 pieces per reel; 13 Inch Reel - 2,500 pieces per reel
