CM1213A: ESD Protection Array, Low Capacitance, 1, 2 and 4-Channel
The CM1213A family of diode arrays has been designed to provide ESD protection for electronic components or subsystems requiring minimal capacitive loading. These devices are ideal for protecting systems with high data and clock rates or for circuits requiring low capacitive loading. Each ESD channel consists of a pair of diodes in series which steer the positive or negative ESD current pulse to either the positive(VP) or negative(VN) supply rail. A Zener diode is embedded between VP and VN, offering two advantages. First, it protects the VCC rail against ESD strikes, and second, it eliminates the need for a bypass capacitor that would otherwise be needed for absorbing positive ESD strikes to ground. These devices are particularly well-suited for protecting systems using high-speed ports such as USB 2.0, IEEE1394 (Firewire®, iLink™), Serial ATA, DVI, HDMI and corresponding ports in removable storage, digital camcorders, DVD-RW drives and other applications where extremely low loading capacitance with ESD protection are required in a small package footprint.
仿真模型 (2)
封装图纸 (5)
数据表 (1)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| CM1213A-01SO | Active | Pb-free
Halide free | SOT-23-3 | 318-08 | 1 | Tape and Reel | 3000 | $0.1505 |
| CM1213A-02SO | Active | Pb-free
Halide free | SC-74 | 318F-05 | 1 | Tape and Reel | 3000 | $0.1505 |
| CM1213A-02SR | Active | AEC Qualified
Pb-free
Halide free | SOT-143-4 | 318A | 1 | Tape and Reel | 3000 | $0.1505 |
| CM1213A-04MR | Active | Pb-free
Halide free | MSOP-10 | 846AE | 1 | Tape and Reel | 4000 | $0.32 |
| CM1213A-04S7 | Active | Pb-free
Halide free | SC-88-6 / SC-70-6 | 419AD | 1 | Tape and Reel | 3000 | $0.32 |
| SZCM1213A-02SR | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOT-143-4 | 318A | 1 | Tape and Reel | 3000 | $0.1656 |
订购产品技术参数
| Product | Interface | Number of Lines | Direction | C Max (pF) | V(BR) Min (V) | VRWM Max (V) | IR Max (µA) | PPK Max (W) |
|---|
| CM1213A-01SO | DVI
HDMI 1.2
USB 2.0 | 1 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.225 |
| CM1213A-02SO | HDMI 1.2
DVI
USB 2.0 | 2 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.225 |
| CM1213A-02SR | DVI
USB 2.0
HDMI 1.2 | 2 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.225 |
| CM1213A-04MR | HDMI 1.2
DVI
USB 2.0 | 4 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.4 |
| CM1213A-04S7 | HDMI 1.2
DVI
USB 2.0 | 4 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.225 |
| SZCM1213A-02SR | USB 2.0
DVI
HDMI 1.2 | 2 | Unidirectional | 1.2 | 6 | 3.3 | 1 | 0.225 |
