1N5819

1N5819

  • 厂商:

    CHENYI

  • 封装:

  • 描述:

    1N5819 - SCHOTTKY BARRIER RECTIFIER - Shanghai Lunsure Electronic Tech

  • 详情介绍
  • 数据手册
  • 价格&库存
1N5819 数据手册
CE CHENYI ELECTRONICS 1N5817 THRU 1N5819 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere FEATURES . Plastic package has Underwriters Laboratory Flammability Classification 94-0 . Metal sliicon junction ,majority carriet conduction . Guard ring for overcoltage protection . Low power loss,high efficiency . High current capability ,Low forward voltage drop . High surge capability . For use in low voltage ,high frequency inverters, free wheeling , and polarilty protection applications . High temperature soldering guaranteed: 250 . 375"(9.5mm)lead length,5lbs.(2.3kg)tension /10 seconds at terminals, MECHANICAL DATA . Case: JEDEC MELG DO-41 molded plastic body . Terminals: Plated axial leads,solderable per MIL-STD-750,method 2026 . Polarity: color band denotes cathode end . Mounting Position: Any . Weight: 0.012 ounce, 0.33 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Ratings at 25 ambient temperature unless otherwise specified,Single phase,half wave,resistive or inductive) load. For capacitive load,derate by 20%) Symbols Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage Macimum average forward rectified current 0.375"(9.5mm)lead length at TL=90 Peak forward surge current 8.3ms singel half sine-wave superimposed on rated load (JEDEC method) at TL=70 ) VF VF IR IFSM VRRM VRMS VDC VRSM I(AV) 1N5817 20 14 20 24 1N5818 30 21 30 36 1.0 1N5819 40 28 40 48 Units Volts Volts Volts Volts Amp 25.0 Amps Maximum instantaneous forward voltage at 1.0 A(Note 1) Maximum instantaneous forward voltage at 3.1 A(Note 1) Maximum instantaneous reverse current at rated DC blocking voltage(Note 1) Typeical junction capacitance(Note 3) Typeical thermal resistance (Note 2) TA=25 TA=100 0.450 0.750 0.550 0.875 0.5 0.600 0.900 Volts Volts mA 10.0 CJ 110.0 JA JL pF /W R R 50.0 15.0 -65 to +125 Operating junction and storage temperature range TJ/TSTG Notes: 1. Pulse test: 300 s pulse width,1% duty cycle 2.Thermal resistance (from junction to ambient)Vertical P.C.B. Mounted, with 1.5X1.5"(38X38mm)copper pads 3.Measured at 1.0MHz and reverse voltage of 4.0 volts Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 1 of 2 CE CHENYI ELECTRONICS 1N5817 THRU 1N5819 SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 40 Volts Forward Current - 1.0Ampere RATINGS AND CHARACTERISTIC CURVES 1N5817 THRU 1N5819 FIG.2-MAXIMUM NON-REPETITIVE PEAK FLG.1-FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE Copyright @ 2000 SHANGHAI CHENYI ELECTRONICS CO.,LTD Page 2 of 2
1N5819
1. 物料型号:1N5817至1N5819,这是一系列肖特基势垒整流器(Schottky Barrier Rectifier)的型号。

2. 器件简介: - 反向电压:20至40伏特。 - 正向电流:1.0安培。 - 特点包括塑料封装符合UL94-0可燃性等级、金属硅结、多数载流子传导、过电压保护的防护环、低功耗高效率、高电流能力、低正向电压降、高浪涌能力。

3. 引脚分配: - 外壳:JEDEC MELF DO-41塑料模塑体。 - 引脚:镀层轴向引线,符合MIL-STD-750方法2026的可焊性。 - 极性:色环表示阴极端。 - 安装位置:任意。 - 重量:0.012盎司,0.33克。

4. 参数特性: - 最大重复峰值反向电压(VRRM):20V、30V、40V。 - 最大RMS电压(VRMS):14V、21V、28V。 - 最大DC阻断电压(VDC):20V、30V、40V。 - 最大非重复峰值反向电压(VRSM):24V、36V、48V。 - 最大平均正向整流电流(IAV):1.0安培。 - 正向浪涌电流(IFSM):25.0安培。

5. 功能详解: - 适用于低电压、高频逆变器、自由轮和极性保护应用。 - 高温焊接保证:250°C/10秒在端子处。 - 引脚长度5mm,张力5磅(2.3kg)。

6. 应用信息: - 用于低电压、高频逆变器、自由轮和极性保护等应用。

7. 封装信息: - 封装类型:JEDEC MELF DO-41塑料模塑体。 - 引脚:镀层轴向引线。
1N5819 价格&库存

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