参数资料
| 型号： | CM1230-02CP |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | TVS ARRAY ESD PROT 2CH WLCSP4 |
| 标准包装： | 1 |
| 系列： | * |
| 电压 - 反向隔离（标准值）： | 3.3V |
| 电压 - 击穿： | 6V |
| 电极标记： | 2 通道阵列 - 双向 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-WFBGA，WLCSP |
| 供应商设备封装： | 4-WLCSP（0.96x0.96） |
| 包装： | 标准包装 |
| 其它名称： | CM1230-02CPOSDKR |
CM1230
2, 4, and 8-Channel
Low-Capacitance ESD
Protection Array
Product Description
The CM1230 is a family of 2, 4 and 8 channel, very low capacitance
ESD protection diode arrays in a CSP form factor. It is ideal for
protecting systems with high data and clock rates or for circuits that
need low capacitive loading. Each channel consists of a pair of ESD
diodes that act as clamp diodes to steer ESD current pulses to either the
positive or negative supply rail. A Zener diode is integrated between the
positive and negative supply rails. The V CC rail is protected from ESD
strikes and eliminates the need for a bypass capacitor to absorb positive
ESD strikes to ground. Each channel can safely dissipate ESD strikes of
± 8 kV, meeting the Level 4 requirement of the IEC61000 ? 4 ? 2
international standard as well as ± 15 kV air discharges per the
IEC61000 ? 4 ? 2 specification. Using the MIL ? STD ? 883 (Method
3015) specification for Human Body Model (HBM) ESD, the pins are
protected for contact discharges at greater than ± 15 kV.
This device is well ? suited for next generation wireless handsets that
implement high ? speed serial interface solutions for the LCD display
and camera interfaces. In these designs, a tolerance above 1.5 pF
cannot be tolerated when high data rates are transferred between the
baseband choppiest and the LCD driver/controller Is. Higher
capacitive loading normally causes the rise and fall times to slow
which hampers the functionality of circuit and operation of the
wireless handset. The CM1230 incorporates OptiGuard t which
results in improved reliability at assembly. The CM1230 is available in
a s p a c e ? s a v i n g , l o w p r o f i l e C h i p S c a l e P a c k a g e w i t h
RoHS ? compliant, lead ? free finishing.
http://onsemi.com
WLCSP4 WLCSP6 WLCSP10
CP SUFFIX CP SUFFIX CP SUFFIX
CASE 567CS CASE 567BB CASE 567BG
MARKING DIAGRAM
L M G L30 M G L308 M G
G G G
CSP ? 4 CSP ? 6 CSP ? 10
Lxxx = Specific Device Code
M = Date Code
G = Pb ? Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device Package Shipping ?
? Two, Four, and Eight Channels of ESD Protection
? Provides ESD Protection to IEC61000 ? 4 ? 2 Level 4
± 8 kV Contact Discharge & ± 15 kV Air Discharge
?
Low Loading Capacitance of 0.8 pF Typical
?
Minimal Capacitance Change with Temperature and Voltage
?
Channel I/O to GND Capacitance Difference of 0.02 pF Typical is
Ideal for Differential Signals
?
Channel I/O to I/O Capacitance 0.15 pF Typical
?
External By ? pass Capacitors
?
Available in 4, 6 and 10 Bump Chip Scale Packages (CSP)
?
?
These Devices are Pb ? Free and are RoHS Compliant
? I/O Port Protection for Mobile Handsets, Notebook Computers,
? LCD and Camera Modules
Features CM1230 ? 02CP CSP ? 4 3,500/Tape & Reel
(Note 1) (Pb ? Free)
CM1230 ? J2CP CSP ? 4 3,500/Tape & Reel
(Note 1) (Pb ? Free)
CM1230 ? 04CP CSP ? 6 3,500/Tape & Reel
(Pb ? Free)
CM1230 ? 08CP CSP ? 10 3,500/Tape & Reel
(Pb ? Free)
?For information on tape and reel specifications,
including part orientation and tape sizes, please
Zener Diode Protects Supply Rail and Eliminates the Need for refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
? Each I/O Pin Can Withstand Over 1000 ESD Strikes* *Standard test condition is IEC61000 ? 4 ? 2 level 4 test
circuit with each (A OUT /B OUT ) pin subjected to
± 12 kV contact discharge for 1000 pulses. Dis-
OptiGuard t Coated for Improved Reliability at Assembly charges are timed at 1 second intervals and all 1000
strikes are completed in one continuous test run.
1. CM1230 ? 02CP and CM1230 ? J2CP are the same
Applications mechanical package. Only difference is the Pin 1
orientation (‘+’ mark) on the tape and reel.
DSCs, MP3 Players, PDAs, etc. Including USB, 1394 and Serial ATA
? LCD and Camera Data Lines in Wireless Handsets that ? Handheld PCs/PDAs
use High ? speed Serial Interfaces
? Wireless Handsets
? Semiconductor Components Industries, LLC, 2012
January, 2012 ? Rev. 4
1
Publication Order Number:
CM1230/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CM1230-04 | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:2, 4 and 8-Channel Low Capacitance ESD Protection Array |
| CM1230-04CP | 功能描述:ESD 抑制器 4 Ch. ESD Protection RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
| CM1230-08 | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:2, 4 and 8-Channel Low Capacitance ESD Protection Array |
| CM1230-08CP | 功能描述:ESD 抑制器 8-CH PICO GUARD RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
| CM1230-J2CP | 功能描述:ESD 抑制器 2-Ch ESD Protection RoHS:否 制造商:STMicroelectronics 通道:8 Channels 击穿电压:8 V 电容:45 pF 端接类型:SMD/SMT 封装 / 箱体:uQFN-16 功率耗散 Pd: 工作温度范围:- 40 C to + 85 C |
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