參數(shù)資料
型號： MMBZ5251BW
廠商： PanJit International Inc.
元件分類： 參考電壓二極管
英文描述： 500mA, Adjustable Output 1.2 to 37V,<sup>3</sup>Voltage Regulator with &#177;4&#37; tolerance, Ta = -40&#176;C to +125&#176;C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; Container: Rail; Qty per Container: 50
中文描述： 表面貼裝硅穩(wěn)壓二極管
文件頁數(shù)： 2/5頁
文件大?。?/td> 79K
代理商： MMBZ5251BW
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
MMBZ5252BW 1.5A, Adjustable Output 1.2 to 37V, Voltage Regulator with &#177;4% tolerance, Ta = 0&#0176;C to +125&#0176;C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; Container: Rail; Qty per Container: 50
MMBZ5257BW 2.5V +/-3% Output Voltage 10uA-20mA Voltage Reference Diode - Pb Free Device; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
MMBZ5258BW Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????)
MMBZ5259BW 100mA, 5.0V Output, Low Power Low Dropout Voltage Regulator; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75
MMBZ5221BW Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????)
相關代理商/技術參數(shù)
參數(shù)描述
MMBZ5251BW-7 功能描述:穩(wěn)壓二極管 200MW 22V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):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
MMBZ5251BW-7-F 功能描述:穩(wěn)壓二極管 200MW 22V RoHS:否 制造商:Vishay Semiconductors 齊納電壓:12 V 電壓容差:5 % 電壓溫度系數(shù):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
MMBZ5251BW-TP 制造商:Micro Commercial Components (MCC) 功能描述:Diode Zener Single 22V 5% 200mW 3-Pin SOT-323 T/R
MMBZ5251C-G3-08 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 22 Volt 0.225W 2% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23
MMBZ5251C-G3-18 制造商:Vishay Intertechnologies 功能描述:Zener Diodes 22 Volt 0.225W 2% 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23
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