The CM1415 is a low-pass filter array integrating three pi-style filters (C-R-C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This device is custom-designed to interface with the head- set port on a cellular telephone, and contains two dif- ferent filter values. Each high quality filter provides more than 30dB attenuation in the 800-2700 MHz range. These pi-style filters support bidirectional filter- ing, controlling EMI both to and from the microphone and speaker elements. They also support bipolar sig- nals, enabling audio signals to pass through without distortion.
STZ6.8NT146-6C-23-6.8V Price| Parameter | Symbol | Ratings | Unit |
| Collector to base voltage | VCBO | -50 | V |
| Collector to emitter voltage | VCEO | -50 | V |
| Collector current | Ic | -500 | mA |
| Total power dissipation | PT | 600 | mW |
| Junction temperature | Tj | 150 | C |
| Storage temperature | Tstg | -55 to +150 | C |
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STZ6.8NT146-6C-23-6.8V on stock| ll | I |
| 11 | 0 063 |
| l-j l-IJ l_i | 0 059 |
| l | |
| |
| Rating | Symbol | Value | Unit |
| Peak Power Dissipation at Ta = 25 0C, Tp=lmS(Notei) | PPK | Minimum 1500 | Watts |
| Steady State Power Dissipation at TL = 75 0C Lead Lengths 0.375", (9.5mm) (Note 2) | PD | 5.0 | Watts |
| Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) (Note 3) | IFSM | 200 | Amps |
| Operating and Storage Temperature Range | TJ, Ts-rG | - 65 to+175 | oC |
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