TRANSISTOR MODULE QCA75A/QCB75A40/60 UL;E76102 （M） QCA75A and QCB75A are dual Darlington power transistor modules which have series-connected high speed, high power Darlington transistors. Each transistor has a reverse paralleled fast recovery diode. 94max VCEX＝400/600V saturation voltage for higher efficiency. ● Isolated mounting base ● VEBO 10V for faster switching speed. E2B2 C2E1 3ｰM5 ● Low 8 13 E2 C1 4.5 80 2 11 3 2ｰφ6.5 8 6.5mm CE E B2 10 2 1 25 6 32max B1 8 2 31max （8）14.5 （2） （3） 5ｰM4 10 10 10 13 3 3 3 C QCA E2 E2 13 2ｰφ6.5 110TAB （Applications） Motor Control（VVVF） , AC/DC Servo, UPS, Switching Power Supply, Ultrasonic Application 94max 80±0.2 13 13 35max 13 ● IC＝75A, 20 27 8 8 8 12 7 6.5 E1B1 34max 13 7 12 8 6.5 4.5 20 QCB B2 C2E1 E1 B1 E2 C1 B2 C2E1 B1 C1 Unit：A ■Maximum Ratings （Tj＝25℃ unless otherwise specified） Ratings Symbol Item Conditions VCBO Collector-Base Voltage VCEX Collector-Emitter Voltage VEBO Emitter-Base Voltage IC −IC VBE＝−2V QCA75A40 QCA75A60 QCB75A40 QCB75A60 400 600 V 400 600 V 10 （ ）pw≦1ms Collector Current IB Base Current Total power dissipation V 75（150） Reverse Collector Current PT Unit 75 TC＝25℃ A A 4.5 A 350 W Tj Junction Temperature −40 to ＋150 ℃ Tstg Storage Temperature −40 to ＋125 ℃ VISO Isolation Voltage 2500 V QCA75A Mounting Torque QCB75A Mass A.C.1minute Mounting（M6） Recommended Value 2.5-3.9（25-40） 4.7(48) Terminal（M5） Recommended Value 1.5-2.5（15-25） 2.7(28) Mounting（M5） Recommended Value 1.5-2.5（15-25） 2.7(28) Terminal（M4） Recommended Value 1.0-1.4（10-14） 1.5(15) QCA75A/QCB75A Typical Value N･m ㎏f･B g 240/195 ■Electrical Characteristics Symbol Item Conditions Ratings Min. Max. Unit ICBO Collector Cut-off Current VCB＝VCBO 1.0 mA IEBO Emitter Cut-off Current VEB＝VEBO 300 mA VCEO（SUS） Collector Emitter Sustaning Voltage VCEX（SUS） QCA75A40 QCB75A40 QCA75A60 QCB75A60 QCA75A40 QCB75A40 QCA75A60 QCB75A60 300 V Ic＝1A 450 400 Ic＝15A，IB2＝−5A V 600 DC Current Gain Ic＝75A，VCE＝2V/5V VCE(sat) Collector-Emitter Saturation Voltage Ic＝75A，IB＝1A 2.0 V VBE(sat) ton Base-Emitter Saturation Voltage Ic＝75A，IB＝1A 2.5 V hFE ts tf VECO Rth(j-c) On Time Switching Time Storage Time Fall Time 75／100 2.0 Vcc＝300V，Ic＝75A IB1＝1A，IB2＝−1A Collector-Emitter Reverse Voltage −Ic＝75A Thermal Impedance (junction to case) Transistor part／Diode part 12.0 μs 3.0 1.4 V 0.35/1.3 ℃/W SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected] QCA75A/QCB75A40/60 D.C. Current Gain ２ VCE＝5V １０３ VCE＝2V Typical Collector-Emitter Voltage VＣＥ （V） Base-Emitter Voltage VBE（V） DC Current Gain hFE ５ ５ Tj＝125℃ ２ １０２ Tj＝25℃ ５ ２ １００ ５ １０１ ５ ２ ２ １０２ ５ ２ ５ ６ Saturation Characteristics Ic＝35A Ic＝55A VBE Tj＝25℃ Typical ４ Ic＝35A Ic＝55A Ic＝75A ３ ２ １ ０ ５ １０−１ ２ ５ e Collector Current Ic（A） id IB2＝−2A IB2＝−5A １２５ m /B IS ５ d ite m Li Tc＝25℃ Non-Repetitive QCA75 A40 QCB75 A40 QCA75 A60 QCB75 A60 ７５ Tj＝125℃ ５０ ２５ QCA75A40 QCB75A40 ５ １０１ ２ ５ １０２ ２ ５ ０ ０ １０３ Collector-Emitter Voltage VCE（V） Collector Current Derating Factor Derating Factor（%） IS /B PT Lim ５０ ０ ０ ２５ ５０ ７５ ite Lim ited d １００ １２５ １５０ ２ ３００ ４００ ５００ ６００ ７００ Forward Voltage of Free Wheeling Diode ５ ２ １０１ ５ Ｔ ｊ=２５℃ Maximum ２ ０ １０ ５ ０． ５ １． ０ １． ５ ２． ０ Emitter-Collector Voltage VECO（V） Transient Thermal Impedance θj-c（℃/W） Switching Time ton tf ts（μs） ２００ １０２ Case Temperature（℃） ２ １００ QCA75A60 QCB75A60 Collector-Emitter Voltage VCE（V） Collector Reverse Current -Ic（A） １００ IB2＝−2A IB2＝−5A １００ s Collector Current Ic（A） W １５０ s 0μ 50 s 1m 10 ２ １０１ ５ ２ Reverse Bias Safe Operating Area e s 0μ 10 ted ５ １００ １０１ ５ ls imi ２ ２ １７５ Pu PTL １００ Base Current I（ B A） Forward Bias Safe Operating Area １０２ VCE ５ Collector Current Ic（A） ２ Ic＝75A Collector Current Vs Switching Time ts １０１ ５ ２ Maximum Transient Thermal Impedance Characteristics 50msec∼50sec １０−１ ５ ２ ０ １０ VCC＝300V IB1＝1A IB2＝−1A Tj＝25℃ Typical ２ ０ ton １０ ２０ ３０ ４０ ５０ ６０ Collector Current Ic（A） ２ Max １０−２ tf ５ 100μsec∼50msec ５ ７０ ８０ ５ Junction to case ２ １００μ２００μ ５００μ １ｍ ２ｍ ５０ｍ１００ｍ２００ｍ ５００ｍ １ ２ ５ｍ １０ｍ ２０ｍ ５０ｍ ５ ５０ １０ ２０ Time t（sec） SanRex 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]