參數(shù)資料
型號(hào)： MMSZ5248ET3
廠商： ON SEMICONDUCTOR
元件分類： 參考電壓二極管
英文描述： Sensitive Gate Triacs; Package: TO-220 3 LEAD STANDARD; No of Pins: 3; Container: Rail; Qty per Container: 50
中文描述： 18 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝： PLASTIC, CASE 425-04, 2 PIN
文件頁(yè)數(shù)： 2/5頁(yè)
文件大?。?/td> 78K
代理商： MMSZ5248ET3
Part Number: MMSZ5221BS thru MMSZ5259BS
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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
MMSZ5248ETG Zener Voltage Regulators
MMSZ5258BT1 Pb Free Device , 2.63V Microprocessor Reset with Active Low Complementary Output and 140 msec Minimum Delay; Package: SC-70 (SOT-323) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
MMSZ5252ET1 Zener Voltage Regulators
MMSZ5252ET1G Zener Voltage Regulators
MMSZ5252ET3 Zener Voltage Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MMSZ5248T1 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
MMSZ5249B 功能描述:穩(wěn)壓二極管 19V 0.5W Zener 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
MMSZ5249B RH 功能描述:穩(wěn)壓二極管 Zener 500mW 5% 19V 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
MMSZ5249B_Q 功能描述:穩(wěn)壓二極管 19V 0.5W Zener 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
MMSZ5249B-E3-08 制造商:Vishay Intertechnologies 功能描述:ZENER DIODE SOD123 制造商:Vishay Intertechnologies 功能描述:DIODE, ZENER, 19V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:19V, Power Dissipation 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 19V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:19V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes 制造商:Vishay Semiconductors 功能描述:DIODE, ZENER, 19V, 500MW, SOD-123-2, Zener Voltage Vz Typ:19V, Power Dissipation Pd:500mW, Operating Temperature Min:-55C, Operating Temperature Max:150C, Diode Case Style:SOD-123, No. of Pins:2 , RoHS Compliant: Yes
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