Protekdevices ET724 Datasheet
05125
APPLICATIONS
✔ Ethernet - 10/100/1000 Base T
✔ Cellular Phones
✔ Set Top Box Interface
✔ Sensor Interface
✔ Handheld Electronics
✔ FireWire
✔ USB Interface
ET724
Only One Name Means ProTek’Tion™
STEERING DIODE ARRAY
IEC COMPATIBILITY (EN61000-4)
✔ 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔ 61000-4-4 (EFT): 40A - 5/50ns
✔ 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)
FEATURES
✔ ESD Protection > 40 kilovolts
✔ Low Clamping Voltage
✔ Provides Four (4) Lines of Protection
✔ ✔
✔
LOW LEAKAGE CURRENT < 100nA
✔ ✔
✔ ✔
✔
ULTRA LOW CAPACITANCE: 3pF Typical
✔ ✔
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SOT-23-6
✔ Weight 66 milligrams (Approximate)
✔ Flammability rating UL 94V-0
✔ 8mm Tape and Reel Per EIA Standard 481
✔ Marking: Marking Code & Pin One Defined By Dot on Top of Package
PIN CONFIGURATION
SOT-23-6
I/O 1
V
I/O 2
I/O 4
1
2
N
3
105125.R6 8/03 www.protekdevices.com
6
V
5
P
I/O 3
4
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
ET724
PARAMETER
Operating Temperature
Storage Temperature
Continuous Power Dissipation
SYMBOL VALUE
T
J
T
STG
P
PC
-55°C to 150°C
-55°C to 150°C°C
125 mW
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PA RT
NUMBER
DEVICE
MARKING
REPETITIVE
PEAK
REVERSE
TYPICAL
FORWARD
VOLTAGE
VOLTAGE
(See Note 1)
8/20µs
@1A
V
RRM
VOLTS
V
F
VOLTS
ET724 724 20 2 10
Note 1: V
Note 2: +20V from pin 5 to 1, 5 to 4, 5 to 3, and 5 to 6. -20V from pin 2 to 1, 2 to 3, 2 to 4, and 2 to 6.
Note 3: +20V from pin 5 to 2.
is +VCC for pin 5, -VEE for pin 2. Pin 2 also represents ground for unidirectional applications.
RRM
MAXIMUM
PEAK PULSE
FORWARD
CURRENT
8/20µs
I
FM
AMPS
12
MAXIMUM
REVERSE
LEAKAGE
CURRENT
(See Note 2)
@ V
RRM
I
R
nA
MAXIMUM
QUIESCENT
SUPPLY
CURRENT
(See Note 3)
@20V
I
RQ
nA
100
UNITS
°C
TYPICAL
CAPACITANCE
@0V, 1 MHz
Cj
pF
3
NON-REPETITIVE PEAK PULSE CURRENT CAPABILITY
FIGURE 1
8
6
4
2
Peak Pulse Current - Amps
0
0.001 0.01 0.1 1 10 100
Square Wave Pulse - ms
FIGURE 2
120
PP
100
80
60
40
- Peak Pulse Current - % of I
20
PP
I
0
0 5 10 15 20 25 30
2 www.protekdevices.com05125.R6 8/03
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
Loading...