參數(shù)資料
型號(hào)： MMBZ5250BW
廠商： PanJit International Inc.
元件分類： 參考電壓二極管
英文描述： Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????)
中文描述： 在250μA低電流操作，低反向漏，低噪聲穩(wěn)壓二極管（250μA工作電流，小反向漏電流，低噪聲，齊納二極管）
文件頁數(shù)： 2/5頁
文件大小： 79K
代理商： MMBZ5250BW
Part Number: MMBZ5221BW thru MMBZ5259BW
PAGE 2
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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(guān)PDF資料
PDF描述
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MMBZ5258BW Low Current Operation at 250??A???Low Reverse Leakage,Low Noise Zener Diode(250??A?·￥?????μ?μ?????°????????????μ?μ?????????a?￡°???é???o3?o???????)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMBZ5250BW-7 功能描述:穩(wěn)壓二極管 20V 200mW 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(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
MMBZ5250BW-7-F 功能描述:穩(wěn)壓二極管 20V 200mW 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(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AC 封裝:Reel
MMBZ5250BW-TP 制造商:Micro Commercial Components (MCC) 功能描述:Diode Zener Single 20V 5% 200mW 3-Pin SOT-323 T/R
MMBZ5250C-E3-08 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23
MMBZ5250C-E3-18 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOT23
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