Page 1
05178
Only One Name Means ProTek’Tion™
APPLICATIONS
✔ Ethernet - 10/100 Base T
✔ Cellular Phones
✔ Audio/Video Inputs
✔ Personal Digital Assistant (PDA)
✔ E1/T1 & E3/T3
IEC COMPATIBILITY (EN61000-4)
ESOT3.3LCC
LOW CAPACITANCE TVS ARRAY
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
FEATURES
✔ ESD Protection > 25 kilovolts
✔ Protects One Bidirectional Line
✔ Bidirectional Configuration
✔ Low Leakage Current < 2.0µA
✔ ✔
✔
LOW CAPACITANCE: 15pF PER DIODE
✔ ✔
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-23
✔ Weight 14 milligrams (Approximate)
✔ Flammability rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Device Marking: Marking Code
PIN CONFIGURATION
SOT-23
1
3
2
105178.R0 8/03 www.protekdevices.com
Page 2
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
ESOT3.3LCC
PARAMETER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Peak Pulse Current (tp = 8/20µs)
Operating Temperature
Storage Temperature
SYMBOL VALUE
P
PP
I
PP
T
J
T
STG
-55°C to 150°C
50
5
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PA RT
NUMBER
(See Note 1)
DEVICE
MARKING
CODE
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
WM
VOLTS
V
(BR)
VOLTS
ESOT3.3LCC T3 3.3 3.6 3.3
Note 1: Bidirectional, test in both directions. Pin 3 is not connected.
MINIMUM
SNAP BACK
VOLTAGE
@ I
= 50mA
SB
V
SB
VOLTS
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µA
215
UNITS
Watts
A
°C-55°C to 150°C
°C
TYPICAL
CAPACITANCE
@0V, 1MHz
C
pF
PEAK PULSE POWER VS PULSE TIME
FIGURE 1
1,000
100
10
- Peak Pulse Current - Watts
PP
P
1
0.01 1 10 100 1,000 10,000
td - Pulse Duration - µs
50W, 8/20µs Waveform
FIGURE 2
120
PP
100
80
60
40
- Peak Pulse Current - % of I
20
PP
I
0
0 5 10 15 20 25 30
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PULSE WAVE FORM
t
f
Peak Value I
-t
e
td = t
t - Time - µs
PP
IPP/2
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
Page 3
PACKAGE OUTLINE & DIMENSIONS
ESOT3.3LCC
PACKAGE OUTLINE
A
L
3
B
1
2
S
K
0º - 10º
PACKAGE DIMENSIONS
J
SOT-23
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
V
G
A
B
C
D
G
C
H
J
D
H
K
L
S
V
MOUNTING PAD
0.037” (0.95mm)
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.
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
0.079” (2.00mm)
0.033” (0.85mm)
0.033” (0.85mm)
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.
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.,
ESOT3.3LCC-T7.
3. Suffix -T13 = 13 Inch Reel - 10,000 pieces per 8mm tape,
i.e.,
ESOT3.3LCC-T13
.
Outline & Dimensions: Rev 1 - 11/01, 06012
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
3 www.protekdevices.com05178.R0 8/03
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