现货供应价格ST 1N4148,质量
价格:电议
地区:广东 深圳市
电 话:86 0755 83648157
传 真:86 0755 83648187
图文详情
产品属性
相关推荐
保证现货,保证质量,保证实惠,欢迎来电洽谈,或留言,本公司还提供一系列电子配套服务
1N4148 | |||||||||
SWITCHING DIODE | REVERSE VOLTAGE:75 VOLTS | ||||||||
CURRENT:0.15 AMPERES | |||||||||
FEATURES | |||||||||
· Silicon epitaxial planar diode | DO-35(GLASS) | ||||||||
· High speed switching diode | |||||||||
· 500mV power dissipation | 6, 37, 10, 22, 7, 1, 10, 22 | Φ.020(.51)TYP | Φ.079(2.0)MAX | ||||||
· These diodes are also available in glass case | |||||||||
Mini-MELF,SOD-323,SOT-323 | |||||||||
.150 | |||||||||
MECHANICAL DATA | 1.083(27.5)TYP | (3.8) | 1.083(27.5)TYP | ||||||
Case:DO-35,Glass Case | MAX | ||||||||
Polarity: Color band denotes cathode | inch(mm) | ||||||||
Weight: 0.004 ounce,0.13 gram | |||||||||
MAXIMUM RATIONGS AND ELECTRICAL CHARACTERISTICS | |||||||||
Ratings at 25℃ ambient temperature unless otherwise specified. | |||||||||
MAXIMUN RATINGS | |||||||||
Parameters | Symbols | Value | UNITS | ||||||
Reverse Voltage | VR | 75 | V | ||||||
Peak Reverse Voltage | VRM | 100 | V | ||||||
Average Forward Rectified Current Half Wave Rectification with Resistive Load at Tamb=25 ℃ and f≥50HZ | Io | 150 | mA | ||||||
Forward Surge Current | IFSM | 500 | mA | ||||||
Power Dissipation | Ptot | 5001) | mW | ||||||
Junction Temperature | TJ | 175 | ℃ | ||||||
Storage Temperature Range | TsTG | -65---+175 | ℃ | ||||||
ELECTRICAL CHARACTERISTICS | |||||||||
Parameters | Symbol | MIN | MAX | UNITS | |||||
Forward Voltage at IF=100mA | VF | 1 | V | ||||||
Leakage Current at VR=20V | IR | 25 | nA | ||||||
at VR=75V | IR | 5 | μA | ||||||
at VR=20V TJ=150℃ | IR | 50 | μA | ||||||
Voltage Rise when Switching ON Tested with 50mA pulses tp=0.1us.Rise Time<30ns.fp=5 to 100HZ | Vfr | 2.5 | V | ||||||
Capacitance at VF=VR=0V,f=1MHZ | Ctot | 4 | pF | ||||||
Reverse Recovery Time=IF=10mA,VR=6V,IR=1mA,RL=100Ω | trr | 4 | ns | ||||||
Thermal Resistance Junction to Ambient | RθJA | 3501) | K/W | ||||||
Rectification Efficiency at 100MHZ,VFR=2V | nV | 0.45 | |||||||
1) Valid provided that leads at a distance of 8mm from case are kept at ambient temperature | |||||||||
深圳市合胜通电子有限公司是一家从事电子元器件的研制、生产、经营并提供技术及配套服务的企业。目前主要生产经营有贴片式(SMD)、插件式(DIP)元件。主营产品为贴片、直插二三极管,片式电容,片式电阻。并通过多年与国内外电子元件生产企业的合作可配套提供:电解、安规、瓷片、涤纶系列电容,压敏、热敏系列电阻及电感、磁珠、IC产品。真正为解决企业的采购难题提供一站式服务!公司拥有先进的生产设备,检测仪器及成熟的产品无铅化技术,产品符合欧盟RoHS环保要求具有SGS环保,企业先后通过了ISO9001质量管理、ISO4001环境管理体系。
合胜通公司本着“质量、诚信为本”的宗旨和“热情、诚恳、负责”的工作态度,为广大新老客户提供质量卓越、价格合理的元器件产品,以及快捷的供货周期、完善的兽后服务。
长期以来,合胜通电子以质量、价格和服务多方面的优势赢得了广大客户的信赖与好评。我们真诚的希望和各地新老厂家、商家建立牢固的合作关系,共创美好未来!
本公司竭诚为广大客户提供一系列配套服务
联系电话:,
联系人:邹生
QQ:791710209