D6SB20...... D6SB80 塑封硅整流桥堆 Single-phase Silicon Bridge Rectifier 反向电压 200---800V 正向电流 6.0 A Reverse Voltage 200 to 800 V Forward Current 6.0A 特征 Features ~ ~ ·浪涌承受能力：170 A Surge overload rating:170 Amperes peak .122(3.1) ￠.134(3.4) .440(11.2) .425(10.8) ·较强的正向浪涌承受能力 High forward surge capability 机械数据 Mechanical Data .165(4.2) .150(3.8) + .043(1.1) .035(0.9) .708(18.0) .106(2.70) .091(2.30) .095(2.40) .079(2.00) .775(19.7) .799(20.3) .1193(30.3) .1170(29.7) ·封装: 塑料封装 Case: Molded Plastic .114(2.9) .098(2.5) .669(17.0) .134(3.4) .122(3.1) ·低的反向漏电流 Low reverse leakage .189(4.8) .173(4.4) .150(3.8) .134(3.4) ·极性: 标记模压或印于本体 Polarity: Symbols molded or marked on body .031(0.8) .023(0.6) ·安装位置: 任意 ·重量: 4.6 克 .386(9.8) .303(7.7) .303(7.7) .402(10.2) .287(7.3) .287(7.3) Mounting Position: Any Weight:4.6 Grams Unit：inch（mm） 极限值和温度特性 TA = 25℃ 除非另有规定。 Maximum Ratings & Thermal Characteristics 符号 Symbols Ratings at 25℃ ambient temperature unless otherwise specified. D6SB20 D6SB40 D6SB60 D6SB80 单位 Unit 最大可重复峰值反向电压 Maximum repetitive peak reverse voltage VRRM 200 400 600 800 V 最大均方根电压 Maximum RMS voltage VRMS 140 280 420 560 V 最大直流阻断电压 Maximum DC blocking voltage VDC 200 400 600 800 V 加散热片TC =111℃ 最大正向平均整流电流 Maximum average forward rectified current 无散热片Ta=25℃ IF(AV) IF(AV) 6.0 2.8 A IFSM 170 A IR(AV) 30 µA RθJA 6 ℃/W 峰值正向浪涌电流 8.3ms单一正弦半波 Peak forward surge current 8.3 ms single half sine-wave 最大反向峰值电流 @TA = 75℃ Maximum peak reverse current full cycle 典型热阻 Typical thermal resistance 工作结温和存储温度 Operating junction and storage temperature range ℃ -50 --- +150 Tj, TSTG 电特性 TA = 25℃ 除非另有规定。 Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. 符号 Symbols IF = 3.0A 最大正向电压 Maximum forward voltage TA= 25℃ 最大反向电流 Maximum reverse current 典型结电容 VR = 4.0V, f = 1MHz Type junction capacitance D6SB20 D6SB40 D6SB60 D6SB80 单位 Unit VF 1.05 V IR 10 µA Cj 40 pF Web: www.ps-pfs.com http://ps-pfs.en.alibaba.com/ D6SB20...... D6SB80 特性曲线 Characteristic Curves 正向特性曲线（典型值） 正向电流降额曲线 FORWARD CURRENT DERATING CURVE TYPICAL FORWARD CHARACTERISTIC 4.0 Tl=150℃ 1 Tl=25℃ Pulse measurement per diode 0.1 0.4 0.5 VF 0.6 0.7 0.8 0.9 1.0 1.1 平均正向电流 IF(AV) (A) IF(A) Average Forward Rectified Current (A) 正向电流 IF(A) IF Instantaneous Forward Current (A) 10 on glass-epoxi substrate + ~ - P.C.B. soldering land 5mmф sine wave R-load free in air 2.0 1.0 00 1.2 ~ 3.0 正向电压 VF(V) Instantaneous Forward Voltage (V) 40 80 120 160 环境温度 Ta(°C) Tamb, ambient temperature (°C) 浪涌特性曲线（最大值） MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT 功率损耗曲线 FORWARD POWER DISSIPATION 14 IFSM 240 non-repetitive Tj=25℃ before 160 功率损耗 P(W) 峰值正向浪涌电流 IFSM(A) IFSM Peak Forward Surge Current (A) 12 10mS 1 Cycle 120 80 40 0 0 2 5 10 20 50 100 通过电流的周期 Number of Cycles at 60 Hz. FORWARD POWER DISSIPATION PF(W)) 10mS 200 10 8 6 4 Sine wave Tj=150℃ 2 0 0 1 2 正向电流降额曲线 FORWARD CURRENT DERATING CURVE IF(A) 平均正向电流 IF(AV) (A) Average Forward Rectified Current (A) 10 Tc-sensing point 9 + 8 ~ ~ - Tc sine wave R-load with heatsink 7 6 5 4 3 2 1 00 40 80 120 3 4 5 6 平均整流电流 I0[A] AVERAGE RECGIFIED FORWARD CURRENT Io(A) 160 环境温度 TC(°C) Case Temperature Tc(℃) Web: www.ps-pfs.com http://ps-pfs.en.alibaba.com/ 7