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參數(shù)資料
| 型號： | EMIF02-MIC02 |
| 英文描述： | 5V, Half Duplex, 250kbps Slew Rate Limited, ±15kV ESD Protected, RS-485/RS-422 Transceiver; Temperature Range: -40°C to 85°C; Package: 8-PDIP |
| 中文描述： | 2線EMI濾波器和ESD保護 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 159K |
| 代理商： | EMIF02-MIC02 |
Please note that the EMIF01-10005W5 is not only acting
for positive ESD surges but also for negative ones. For
these kind of disturbances it clamps close to ground
voltage as shown in Fig. A5b.
NOTE: DYNAMIC RESISTANCE MEASUREMENT
As the value of the dynamic resistance remains stable for
a surge duration lower than 20
s, the 2.5s rectangular
surge is well adapted. In addition both rise and fall times
are optimized to avoid any parasitic phenomenon during
the measurement of Rd.
Fig A5 : Remaining voltage at both stages S1 (Vin) and S2 (Vout) during ESD surge
a) Positive surge
b) Negative surge
Fig A6 : Rd measurement current wave
2.5 s
2 s
tt
I
IPP
2.5s duration measurement wave
The measurements shown here after illustrate very clearly (Fig. A5a) the high efficiency of the ESD protection :
- no influence of the parasitic inductances on Vout stage
- Vout clamping voltage very close to VBR
EMIF01-10005W5
5/10
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| EMIF04-MMC02 | ±15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: -40°C to 85°C; Package: 14-SOIC |
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| EMIF08-2005 | ±15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers; Temperature Range: -40°C to 85°C; Package: 14-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EMIF02-MIC02F1 | 功能描述:電磁干擾濾波器 EMI Filter w/ESD Pro RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| EMIF02-MIC02F2 | 功能描述:電磁干擾濾波器 bidirect 2lines fltr 16pF -30db @ 900MHz RoHS:否 制造商:STMicroelectronics 電容:12 pF 電路類型: 最大直流電流: 最大直流電阻: 電壓額定值:6 V 容差: 端接類型:SMD/SMT 工作溫度范圍:- 30 C to + 85 C 系列:EMIF03 |
| EMIF02-MIC02F2_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-line IPAD, EMI filter and ESD protection |
| EMIF02-MIC02F2_11 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-line IPADa?￠, EMI filter and ESD protection |
| EMIF02-MIC02F3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2-line IPAD, EMI filter including ESD protection |
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