PJLCDA05.pdf Datasheet, PDF (1/4 Pages) –

PJLCDA05
QUAD LOW CAPACITANCE TVS ARRAY FOR HIGH SPEED DATA LINES
This Quad TVS Array offers an excellent ESD/Transient Protection for High Speed
Transmission Data buses in very sensitive electronics. The array comes in an
industry std SOIC-8 package, with 4 individual Low Capacitance TVS/Zeners
which could offer 4 Uni-directional or 2 Bi-directional Data Line Protection.
SPECIFICATION FEATURES
• 400W Power Dissipation (8x20µsec Waveform)
• Very Low Leakage Current, Maximum of 5µA @ 5Vdc
• Maximum Capacitance @ 1MHz Zero dc Bias, of 1.2pF
• Unidirectional, 2.4pF Bi-directional
• IEC61000-4-2 ESD 15kV air, 8kV Contact Compliance
• IEC61000-4-5 (Lightning) 17 Amps peak, 8x20µsec
APPLICATIONS
• Personal Digital Assistant (PDA)
• Universal Serial Bus (1.1 and 2.0) and Fire Wire Port
• Portable Instrumentation
• Portable Consumer Electronics
• Ethernet 10, 100, and 1000 Base Port Protection
5
6
7
8
4
3
2
1
1
8
2
7
3
6
4
5
SOIC-8
MAXIMUM RATINGS
Rating
Peak Pulse Power (8x20µsec Waveform)
Peak Pulse Current (8x20µsec Waveform)
ESD Voltage (HBM)
Operating Temperature Range
Storage Temperature Range
ELECTRICAL CHARACTERISTICS (PER DEVICE)
Symbol
P_PK
I_PP
V_ESD
T_J
T_stg
Value
400
17
>25
-55 to +125
-55 to +150
Units
W
A
kV
O_C
O_C
Parameter
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Clamping Voltage (8x20µsec)
Clamping Voltage (8x20µsec)
Off-State Junction Capacitance
Maximum Peak Pulse Current
Symbol
V_RWM
V_BR
I_R
V_C
V_C
C_j
I_PP
Conditions
I_BR = 1mA
V_R = 5V
I_PP = 1A
I_PP = 5A
0 Vdc Bias f = 1MHz
Per Device
8x20µsec Waveform
Min.
6
Typical
Max.
5
5
10
13
1.2
17
Units
V
V
µA
V
V
pF
A
DATE : MAY.05.2003
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