ZHCSI82E May 2018 – May 2019 THVD1410 , THVD1450 , THVD1451 , THVD1452
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 ESD Ratings [IEC]
- 7.4 Recommended Operating Conditions
- 7.5 Thermal Information
- 7.6 Power Dissipation
- 7.7 Electrical Characteristics
- 7.8 Switching Characteristics
- 7.9 Typical Characteristics: All Devices
- 7.10 Typical Characteristics: THD1450, THVD1451 and THVD1452
- 7.11 Typical Characteristics: THVD1410
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13器件和文檔支持
- 14機械、封裝和可訂購信息
封裝選項
請參考 PDF 數據表獲取器件具體的封裝圖。
機械數據 (封裝 | 引腳)
- D|8
- DRB|8
散熱焊盤機械數據 (封裝 | 引腳)
- DRB|8
訂購信息
10.2.2 Detailed Design Procedure
Figure 37 and Figure 38 suggest a protection circuit against 1 kV surge (IEC 61000-4-5) transients. Table 7 shows the associated bill of materials.
Figure 37. Transient Protection Against Surge Transients for Half-Duplex Devices 
Figure 38. Transient Protection Against Surge Transients for Full-Duplex Devices Table 7. Bill of Materials
| DEVICE | FUNCTION | ORDER NUMBER | MANUFACTURER |
|---|---|---|---|
| XCVR | RS-485 transceiver | THVD14xx | TI |
| R1 | 10-Ω, pulse-proof thick-film resistor | CRCW0603010RJNEAHP | Vishay |
| R2 | |||
| TVS | Bidirectional 400-W transient suppressor | CDSOT23-SM712 | Bourns |