PRTR5V0U4Y Datasheet, PDF (3/10 Pages) NXP Semiconductors – Integrated quad ultra-low capacitance ESD protection

NXP Semiconductors
PRTR5V0U4Y
Integrated quad ultra-low capacitance ESD protection
6. Characteristics
Table 5. Characteristics
T_amb = 25 °C unless otherwise specified.
Symbol
Parameter
C_(I/O-GND)
input/output to ground
capacitance
I_LR
reverse leakage current
V_BR
breakdown voltage
V_F
forward voltage
Conditions
pins 1, 3, 4 and 6; V_I = 0 V; f = 1 MHz;
V_CC = 3.0 V
pins 1, 3, 4 and 6 to ground; V_I = 3.0 V
Zener diode; I = 1 mA
7. Application information
Min Typ Max Unit
-
1.0 -
pF
-
-
100 nA
6
-
9
V
-
0.7 -
V
7.1 IEEE 1394a/b protection
The PRTR5V0U4Y is optimized to protect both the IEEE 1394 physical layer and the
IEEE 1394 connector ports against ESD.
TPBIAS
BUS PWR
56 Ω
TPA+
TPA−
1 µF
56 Ω
IEEE 1394
PHYSICAL
LAYER
1
6
2
5
Shld1
7
PWR
1
TPA+
6
TPA− ₅
1394
CONNECTOR
3
4
TPB+
TPB−
56 Ω
56 Ω
220 pF 5 kΩ
TPB+ ₄
TPB− ₃
GND
2
Shld2
8
1 nF
10 nF 1 MΩ
001aag050
Fig 1. Typical application for IEEE 1394a/b ESD protection
PRTR5V0U4Y_1
Product data sheet
Rev. 01 — 8 May 2008
© NXP B.V. 2008. All rights reserved.
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