参数资料
型号: PESD3V3U1UB,115
厂商: NXP Semiconductors
文件页数: 1/12页
文件大小: 0K
描述: DIODE ESD PROT UNI 3.3V SC-79
产品培训模块: ESD Standards and Products
标准包装: 3,000
电压 - 反向隔离(标准值): 3.3V
电压 - 击穿: 4.5V
电极标记: 单向
安装类型: 表面贴装
封装/外壳: SC-79,SOD-523
供应商设备封装: SOD-523
包装: 带卷 (TR)
PESD3V3U1UA;
PESD3V3U1UB; PESD3V3U1UL
Ultra low capacitance unidirectional ESD protection diodes
Rev. 01 — 30 October 2008
Product data sheet
1. Product pro?le
1.1 General description
Ultra low capacitance unidirectional ElectroStatic Discharge (ESD) protection diodes in
small Surface-Mounted Device (SMD) plastic packages designed to protect one signal
line from the damage caused by ESD and other transients.
Table 1.
Product overview
Type number
Package
NXP
JEITA
Package con?guration
PESD3V3U1UA
PESD3V3U1UB
PESD3V3U1UL
SOD323
SOD523
SOD882
SC-76
SC-79
-
very small
ultra small and ?at lead
leadless ultra small
1.2 Features
I Unidirectional ESD protection of one line I ESD protection up to 9 kV
I Ultra low diode capacitance: C d = 2.6 pF I IEC 61000-4-2; level 4 (ESD)
I Very low leakage current: I RM = 1 nA
1.3 Applications
I AEC-Q101 quali?ed
I
I
I
I
I
USB interfaces
10/100/1000 Mbit/s Ethernet
FireWire
High-speed data lines
Subscriber Identity Module (SIM) card
I
I
I
I
I
Cellular handsets and accessories
Portable electronics
Communication systems
Computers and peripherals
Audio and video equipment
protection
1.4 Quick reference data
Table 2. Quick reference data
T amb = 25 ° C unless otherwise speci?ed.
Symbol
V RWM
C d
Parameter
reverse standoff voltage
diode capacitance
Conditions
f = 1 MHz; V R = 0 V
Min
-
-
Typ
-
2.6
Max
3.3
3.1
Unit
V
pF
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