PSD2508 Thru PSD2516 High Current Glass Passivated Molding Three -Phase Bridge Rectifier Reverse Voltage 800 to 1600V Forward Current 25A FEATURES l Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 l High current capacity with small package l Glass passivated chip junctions l Superior thermal conductivity l High IFSM 1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Item Symbol PSD2508 PSD2512 PSD2514 PSD2516 Unit Maximum repetitive voltage VRM 800 1200 1400 1600 V Maximum RMS Voltage VRMS 560 840 980 1120 V VDC 800 1200 1400 1600 V Maximum DC Blocking Voltage Peak Reverse Current (per leg) @Tj = 25°C At Rated DC Blocking Voltage @Tj = 125°C 5 µA 5.0 mA 25 A IR Average recified forward current 60Hz sine Io wave,R-load with heatsink Tc=62℃ Non-Repetitive Peak Forward Surge Current 400 (No Voltage Reapplied t = 8.3ms at 60Hz) (No Voltage Reapplied t = 10ms at 50Hz) IFSM 380 (100% VRRM Reapplied t = 8.3ms at 60Hz) 400 (100% VRRM Reapplied t = 8.3ms at 50Hz) 360 A VISOL 2500 V VF 1.05 V RθJC 1.55 ℃/W I2t Rating for Fusing 2 It 750 A2sec Operating junction temperature Tj -40~150 ℃ Tstg -40~150 ℃ RMS Isolation Voltage from Case to Lead Max instantaneous forward voltage @12.5A/25℃ Typical Thermal Resistance per Element Storage temperature 2 PSD2508 Thru PSD2516 2. Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) 3 PSD2508 Thru PSD2516 3. Marking Identification Note： 生产日期码包含4位数字，例如 “1108”，前两个数字“11” 表示为2011年，另外二个数字 “08” 是指第8周，即表示该产品为2011年第8周生产。 型号： PSD 25 16 bridge reverse voltage=1600V average rectified forward Current=25A mean：PSD series bridge 4. Dimension 4