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參數(shù)資料
| 型號： | CMH07 |
| 廠商： | Toshiba Corporation |
| 英文描述： | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 11.6 to 12.1; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
| 中文描述： | 開關(guān)電源的應用 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 201K |
| 代理商： | CMH07 |
CMH07
2006-11-08
2
Marking
Abbreviation Code
Part No.
H7
CMH07
Standard Soldering Pad
Handling Precaution
The absolute maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded
during operation, even for an instant. The following are the general derating methods that we recommend when you
design a circuit with a device.
VRRM: We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the absolute
maximum rating of VRRM for a DC circuit and be no greater than 50% of that of VRRM for an AC circuit.
VRRM has a temperature coefficient of 0.1%/
℃
. Take this temperature coefficient into account designing a device
at low temperature.
IF(AV): We recommend that the worst case current be no greater than 80% of the absolute maximum rating of IF(AV).
Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set the margin by using
an allowable Tamax-IF (AV) curve.
This rating specifies the non-repetitive peak current in one cycle of a 50-Hz sine wave, condition angle 180. Therefore,
this is only applied for an abnormal operation, which seldom occurs during the lifespan of the device.
We recommend that a device be used at a Tj of below 120
℃
under the worst load and heat radiation conditions.
Thermal resistance between junction and ambient fluctuates depending on the device’s mounting condition. When using
a device, design a circuit board and a soldering land size to match the appropriate thermal resistance value.
Please refer to the Rectifiers databook for further information.
3.0
1.4
2
Unit: mm
1.4
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PDF描述 |
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| CMH08 | Zener Diode; Application: General; Pd (mW): 400; Vz (V): 11.9 to 12.4; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MHD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CMH07(T2L,TEMQ) | 制造商:Toshiba America Electronic Components 功能描述:Diode 200V 2A HED 35ns M-FLAT |
| CMH07(TE12L,Q) | 功能描述:整流器 Diode Hi Efficiency 200V 2A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| CMH07(TE12L,Q,M) | 功能描述:整流器 Switching Diode HED 2A 200V 35ns RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| CMH08 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Switching Mode Power Supply Applications |
| CMH08(TE12L,Q) | 功能描述:整流器 Diode Hi Efficiency 400V 2A RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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