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參數(shù)資料
| 型號： | U20JL2C48A |
| 廠商： | Toshiba Corporation |
| 英文描述： | SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION |
| 中文描述： | 開關(guān)電源應(yīng)用程序轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 237K |
| 代理商： | U20JL2C48A |
U20JL2C48A
2004-07-07
2
Handling Precaution
The 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.
V
RRM
: We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the
maximum rating of V
RRM
for a DC circuit and be no greater than 50% of that of V
RRM
for an AC
circuit. V
RRM
has a temperature coefficient of 0.1%/°C. Take this temperature coefficient into
account designing a device at low temperature.
I
O
:
We recommend that the worst case current be no greater than 80% of the maximum rating of I
O
.
Carry out adequate heat design. If you can’t design a circuit with excellent heat radiation, set the
margin by using an allowable Tamax-I
O
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°C under the worst load and heat radiation conditions.
Please refer to the Rectifiers databook for further information.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| U20JL2C48A(Q) | 制造商:Toshiba America Electronic Components 功能描述:Diode Switching 600V 20A 3-Pin(2+Tab) TO-220SM |
| U20JL2C48A_07 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:SWITCHING MODE POWER SUPPLY APPLICATION CONVERTER & CHOPPER APPLICATION |
| U20TA1 | 制造商:MMD 制造商全稱:MMD Components 功能描述:UM-1 Thru-Hole Crystal |
| U20TA3 | 制造商:MMD 制造商全稱:MMD Components 功能描述:UM-1 Thru-Hole Crystal |
| U20TB1 | 制造商:MMD 制造商全稱:MMD Components 功能描述:UM-1 Thru-Hole Crystal |
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