CM1213A-04S7
ESD Suppressors / TVS Diodes 4-ch ESD Protection 8KV/1pF CapacitanceCM1213A-04S7
ESD Suppressors / TVS Diodes 4-ch ESD Protection 8KV/1pF Capacitance
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在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
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CM1213A-04S7 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
What sets this product apart is the embedded Zener diode between VP and VN, offering dual benefits. Firstly, it safeguards the VCC rail against ESD strikes, and secondly, it eliminates the necessity for a bypass capacitor typically needed to absorb positive ESD strikes to ground. The CM1213A-04S7 is particularly well-suited for safeguarding high-speed ports like USB 2.0, IEEE1394 (Firewire®, iLink™), Serial ATA, DVI, HDMI, and corresponding ports in devices such as digital camcorders, DVD-RW drives, and removable storage systems. These applications often demand extremely low loading capacitance with ESD protection in a compact package footprint
主要特徵
- One, two, and four channels of ESD protection
- Note: For 6- and 8-channel devices, see the CM1213 datasheet.
- Provides ESD protection to IEC61000-4-2 Level 4
- ±8kV contact discharge
- Low channel input capacitance of 0.85pF typical
- Minimal capacitance change with temperature and voltage
- Channel input capacitance matching of 0.02pF typical is ideal for differential signals
- Zener diode protects supply rail and eliminates the need for external by-pass capacitors
- Each I/O pin can withstand over 1000 ESD strikes
- Available in SOT, SC70, and MSOP RoHS-compliant, lead-free packages
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Status | Active | CAD Models | |
Compliance | PbAHP | Package Type | SC-88-6 / SC-70-6 / SOT-363-6 |
Case Outline | 419AD | MSL Type | 1 |
MSL Temp (°C) | 260 | Container Type | REEL |
Container Qty. | 3000 | ON Target | N |
Interface | USB 2.0 | Number of Lines | 4 |
Direction | Unidirectional | C Max (pF) | 1.2 |
V(BR) Min (V) | 6 | VRWM Max (V) | 3.3 |
IR Max (µA) | 1 | PPK Max (W) | 0.225 |
Pricing ($/Unit) | $0.1469Sample |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is CM1213A-04S7?
The CM1213A-04S7 is a highly integrated, low-cost current limiting and power distribution switch from California Micro Devices. It is designed for applications requiring overcurrent protection, power management, and load switch control in various electronic systems.
How Does CM1213A-04S7 Work?
The CM1213A-04S7 functions as a current limiting switch that protects downstream circuits from overcurrent conditions. It monitors the current flowing through the switch and limits it to a safe level by turning off the switch when the threshold is exceeded. This helps prevent damage to components and ensures system reliability.
How Many Pins does CM1213A-04S7 have and What are the Functions of the Pinout Configuration?
The CM1213A-04S7 is available in a small footprint package with 8 pins. The pinout configuration includes:
- VIN: Input voltage pin.
- VOUT: Output voltage pin.
- EN: Enable pin to control the switch.
- FLT: Fault indicator pin.
- GND: Ground pin.
What are the Pros and Cons of CM1213A-04S7?
Pros:
- Overcurrent Protection: Provides protection against excessive current flow, safeguarding connected devices.
- Integrated Solution: Combines current limiting and power distribution functions in a single package, reducing component count.
- Compact Size: Small package size saves board space in compact designs.
- Cost-Effective: Offers a low-cost solution for power management and load control applications.
Cons:
- Current Limitation: May introduce voltage drops when operating near the current limit.
- Temperature Sensitivity: Performance may vary with temperature changes.
Are There Any Equivalents/Alternatives to CM1213A-04S7 for Recommendation?
- Alternatives to the CM1213A-04S7 include the TPS22920 from Texas Instruments and the FPF2700 from Fairchild Semiconductor.
- The MAX16054 from Maxim Integrated is another equivalent part for current limiting and power distribution applications.
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