MP2505 THRU MP256 PRESS-FIT 特征 MOTOLOLA DIODES MP FEATURES .25安培工作温度为125度,无热损耗下. 25 Ampere Operation At TL=125℃ With No Thermal Runaway. .正向压降低.Low forward voltage drop .低漏电. Low leakage current .高浪涌承受能力.High surge current capability 机械数据 MECHANICAL DATA .封装:铜材质 MP封装. Case: Copper MP .端子:镀金端子,焊接按照 MIL-STD-202,方法 208. Terminals: Plated terminals, solderable per MIL-STD-202, method 208. .极性: 灌注红色环氧树脂（端子为正/P 型） 灌注黑色环氧树脂（端子为负/N 型） Polarity : By RED Color Epoxy Potting. (Positive) By BLACK Color Epoxy Potting. (Negative) .重 量：6.8克. Dimension in millimeters Weight: 6.8grams 极限值和电参数 TA= 25℃除非另有规定. 单相,正半弦波,60HZ,阻抗或电感负载.为电容装载,减 少电流的 20% MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ Ambient temp. Unless otherwise specified.Single phase, half sine wave, 60HZ,resistive or inductive load. For capacitive load, derate current by 20% SYMBO 2505 L 251 MP 252 253 254 255 256 UNITS 最大峰值反向电压 Maximum Current Peak Reverse Voltage VRRM 50 100 200 300 400 500 600 Volts 最大反向有效电压 Maximum RMS Voltage VRMS 35 70 140 210 280 350 420 Volts VDC 50 100 200 300 400 500 600 Volts 最大直流阻断电压 Maximum DC Blocking Voltage 最大正向平均整流电流 TL=125℃ Maximum Average Forward Rectified Current 正向峰值浪涌电流 Peak Forward Surge Current 8.3ms Single Sine-wave on Rated Load (JEDEC Method) 25A 直流电时最大正向瞬间电压降 Maximum Instantaneous Forward Voltage Drop at 25A DC 最大反向漏电流 Maximum DC Reverse Current TA=25℃ at Rated DC Blocking Voltage TA=100℃ 典型结电容 Typical Junction Capacitance (NOTE 1) 工作温度存储温度 Operating AND Storage Temperature Range I(AV) 25 Amps IFSM 300 Amps VF 1.0 Volts IR 5 500 uA CJ 100 pF TSTG/ TJ -55 to +150 ℃ NOTE: 1.Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C. www.shunyegroup.com.cn RATING ANDCHARACTERISTIC CURVES MP2505 THRU MP256 FIG. 1 –最大正向平均电流降额 FIG. 1 –MAXIMUM AVERAGE FORWARD CURRENT DERATING FIG. 2 –最大非重复正向浪涌电流 FIG. 2 –MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 3 –反向特性曲线(典型) FIG. 3 – TYPICA REVERSE CHARACTERISTICS FIG. 4–正向特性曲线(典型) FIG.4 – TYPICA FORWARD CHARACTERISTICS FIG.5–结电容特性曲线 FIG.5–TYPICAL JUNCTION CAPACITANCE www.shunyegroup.com.cn