IP4234CZ6 NXP Semiconductors, IP4234CZ6 Datasheet - Page 3

• Manufacturer Part Number: IP4234CZ6
• Description: DIODE,ESD TVS,USB2.0,SOT457
• Manufacturer: NXP Semiconductors

Specifications of IP4234CZ6

• Diode Type: ESD Protection
• Operating Voltage: 3V
• No. Of Pins: 6
• Svhc: No SVHC (18-Jun-2010)
• Ptc Fuse Case: SOT-457
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
6. Characteristics
7. Application information
IP4234CZ6_1
Product data sheet
7.1 Universal serial bus 2.0 protection
Table 5.
T
[1]
The IP4234CZ6 is optimized to protect a USB 2.0 port from ESD. The device is capable of
protecting both USB data lines and the V
Figure
To avoid a short circuit on the data lines when V
diode can be attached to the IP4234CZ6.
Symbol
C
C
I
V
V
R
LR
amb
Fig 1.
BRzd
F
(I/O-GND)
(zd-GND)
s
Guaranteed by design.
= 25 C unless otherwise specified.
1.
Typical application of IP4234CZ6
Parameter
input/output to ground
capacitance
Zener diode to ground
capacitance
reverse leakage
current
Zener diode
breakdown voltage
forward voltage
series resistance
Characteristics
TRANSCEIVER
IEEE1394
USB 2.0/
Rev. 01 — 16 April 2009
Single USB 2.0 ESD protection to IEC 61000-4-2 level 4
Conditions
pins 1, 3, 4, 6; V
f = 1 MHz; V
pin 5 to pin 2; V
V
pins 1, 3, 4, 6 to ground;
V
pin 5 to pin 2; I = 1 mA
T
case
CC
I
= 3.0 V
= 3.0 V
= 25 C
6
1
R
BUS
CC
supply. A typical application is shown in
I
= 3.0 V
I
= 0 V; f = 1 MHz;
= 0 V;
BUS
5
2
is shut down, a back drive protection
R
4
3
[1]
[1]
[1]
[1]
V
D
D+
GND
001aaj951
BUS
IP4234CZ6
Min
-
-
-
6
-
-
© NXP B.V. 2009. All rights reserved.
Typ
2.5
40
-
-
0.7
0.5
Max Unit
-
-
100
9
-
-
pF
pF
nA
V
V
3 of 9