| Part No | Manufacturer | Application |
|---|
| DCR709/14 | Usha | Thyristor(fast switching). Vrrm = 1400V, Vrsm = 1500V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. |
| T25/10 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1000V, Vrsm = 1100V. |
| PBT26/06 | Usha | Moulded module assembly(thyristor-thyristor module). Vrrm = 600V, Vrsm = 700V. DC motor control, temperature control, professional light dimming. |
| BYV45-600 | Usha | Normal recovery diode. All purpose mean power rectifier diodes, free wheeling diode, non controllable and half controllable rectifiers, UPS etc. Ifav = 45A, Vrrm = 600V. |
| T150/08 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 800V, Vrsm = 900V. |
| PBD45/04 | Usha | Moulded module assembly(diode-diode module). Vrrm = 400V, Vrsm = 500V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| DCR1003/06 | Usha | Thyristor. Vrrm = 600V, Vrsm = 700V. D.C. motor control, controlled rectifiers, high power drives. |
| DCR604/08 | Usha | Thyristor. Vrrm = 800V, Vrsm =900V. D.C. motor control, controlled rectifiers, high power drives. |
| D570/34 | Usha | Rectifier diode. Vrrm = 3400V, Vrsm = 3500V. All purpose high power rectifier diodes. Non-controllable rectifiers. Free-wheeling diodes. |
| PBD90/06 | Usha | Moulded module assembly(diode-diode module). Vrrm = 600V, Vrsm = 700V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| T85/10 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1000V, Vrsm = 1100V. |
| T250/16 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1600V, Vrsm = 1700V. |
| BC636 | Usha | Transistor. Switching and amplifier applications. Vcer = -45V, Vces = -45V, Vceo= -45V, Vebo = -5V, Pc = 1W, Ic = -1A. |
| TIP32C | Usha | PNP, silicon plastic power transistor. Designed for use in general-purpose switching and amplifier application. Vceo = 100Vdc, Vcb = 100Vdc, Veb = 5Vdc, Ic = 3Adc, PD = 40W. |
| DCR504/06 | Usha | Thyristor. Vrrm = 600V, Vrsm = 700V. D.C. motor control, controlled rectifiers, A.C controllers. |
| D170/08 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable rectifiers. Free-wheeling diodes & welding. Vrrm = 800V, Vrsm = 900V. |
| DCR444/08 | Usha | Thyristor(fast switching). Vrrm = 800V, Vrsm = 900V. High power inverters and choppers, railway traction, UPS, induction heating, AC motor drives and cycloconvertors. |
| DCR708/20 | Usha | Thyristor(fast switching). Vrrm = 2000V, Vrsm = 2100V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. |
| DCR803/06 | Usha | Thyristor. Vrrm = 600V, Vrsm =700V. D.C. motor control, controlled rectifiers, high power drives. |
| T320/18 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1800V, Vrsm = 1900V. |
| D240/08 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and half controlleed rectifiers. Vrrm = 800V, Vrsm = 900V. |
| DCR803/14 | Usha | Thyristor. Vrrm = 1400V, Vrsm = 1500V. D.C. motor control, controlled rectifiers, high power drives. |
| DS1107/43 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and haft controlled rectifiers. Free-wheeling diodes & traction. Vrrm = 4300V, Vrsm = 4400V. |
| D6/08 | Usha | Rectifier diode. Vrrm = 800V, Vrsm = 900V. All purpose high power rectifier diodes. Non-controllable and half controlled rectifiers. Free-wheeling diodes. |
| TIP36B | Usha | PNP, silicon high-power transistor. Designed for use in general-purpose switching and power amplifier applications. Vceo = 80Vdc, Vcb = 80Vdc, Veb = 5Vdc, Ic = 25Adc, PD = 125W. |
| PBT46/10 | Usha | Moulded module assembly(thyristor-thyristor module). Vrrm = 1000V, Vrsm = 1100V. DC motor control, temperature control, professional light dimming. |
| D40/04 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and half controlled rectifiers. Vrrm = 400V, Vrsm = 500V. |
| BC309 | Usha | Transistor. Switching and amplifier applications. Collector-base voltage Vcbo = -30V. Collector-emitter voltage Vceo = -25V. Emitter-base voltage Vebo = -5V. Collector dissipation Pc(max) = 500mW. Collector current Ic = -100mA. |
| PBD90/08 | Usha | Moulded module assembly(diode-diode module). Vrrm = 800V, Vrsm = 900V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| DS912/40 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable rectifiers. Free-wheeling diodes, welding & traction. Vrrm = 4000V, Vrsm = 4100V. |
