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參數資料
| 型號： | MMBZ5237BT |
| 廠商： | Diodes Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Isolated Flyback Switching Regulator with 9V Output |
| 中文描述： | 隔離反激式開關穩(wěn)壓9V輸出 |
| 文件頁數： | 2/5頁 |
| 文件大?。?/td> | 79K |
| 代理商： | MMBZ5237BT |
Part Number: MMBZ5221BW thru MMBZ5259BW
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ELECTRICAL CHARACTERISTICS (T
A
=25
O
C unless otherwise noted) V
F
=1.2V max, I
F
=100mA for all types.
NOTE:
1.Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener voltage of ±5%.
2.Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances.
B. Matched sets.
3.Zener Voltage (V
Z
) Measurement. Guarantees the zener voltage when measured at 90 seconds while maintaining the lead temperature (T
L
) at 30
O
C, from the diode body.
4.Zener Impedance (Z
Z
) Derivation. The zener impedance is derived from the 60 cycle ac voltage, which results when an AC current having an rms value equal to 10% of the dc zener
current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
.
5.Surge Current (I
R
) Non-Repetitive. The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine
wave pulse of 1/120 second duration superimposed on the test current, I
ZT
, per JEDEC registration; however, actual device capability is as described in Figure 5.
相關PDF資料 |
PDF描述 |
|---|---|
| MMBZ5237BTS | Isolated Flyback Switching Regulator with 9V Output |
| MMBZ5237BW | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| MMBZ5241BS | 3-36V Quad Comparator, Ta = -40 to +125°C - Pb-free; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tube; Qty per Container: 55 |
| MMBZ5241BT | 3-36V Quad Comparator, Ta = -40 to +125°C; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500 |
| MMBZ5241BTS | 3-36V Quad Comparator, Ta = -40 to +125°C - Pb-free; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MMBZ5237BT-7 | 功能描述:穩(wěn)壓二極管 150MW 8.2V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| MMBZ5237BT-7-F | 功能描述:穩(wěn)壓二極管 150MW 8.2V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
| MMBZ5237B-TP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Zener Single 8.2V 5% 500mW 3-Pin SOT-23 T/R |
| MMBZ5237BTS | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:TRIPLE SURFACE MOUNT ZENER DIODE ARRAY |
| MMBZ5237BTS-7 | 功能描述:穩(wěn)壓二極管 200MW 8.2V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數:0.075 % / K 齊納電流: 功率耗散:3 W 最大反向漏泄電流:3 uA 最大齊納阻抗:7 Ohms 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel |
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