This post explains for the transistor.
The Part Number is 2SD1886, D1886
The function of this semiconductor is 800V, NPN Silicon Transistor.
The package is TO-3PML Type.
Manufacturer: Sanyo Semicon Device
Preview images :
Description
D1886 is 800V, 8A, NPN Triple Diffused Planar Silicon Transistor.
Features
1. High speed (tf=100ns).
2. High breakdown voltage (VCBO=1500V).
3. High reliability (adoption of HVP process)
Absolute maximum ratings ( Ta=25°C )
1. Collector to Base Voltage: Vcbo = 1500 V
2. Collector to Emitter Voltage: Vceo = 800 V
3. Emitter to Base Voltage: Vebo = 6 V
4. Collector Current: Ic = 8 A
5. Collector Dissipation : Pc = 70 W
6. Junction Temperature: Tj = 150°C
7. Storage Temperature: Tsg = -55 ~ +150°C
Applications:
1. Color TV horizontal diflection output.
2. Color display horizontal deflection output.
D1886 PDF Datasheet
