The PCMFxUSB3BA/C series are common-mode EMI filters with integrated bidirectional ESD protection for differential channels. Designed to offer low insertion loss for high-speed differential signals while attenuating unwanted common-mode signals, these devices protect downstream components from ESD voltages up to 15 kV. They are available for one, two, and three differential channels, featuring integrated coils and ESD protection diodes.
| Type Number | Number of Channels | Package Name | ESD Protection (Contact Discharge) | Differential Mode Cut-off Frequency | Channel Series Resistance (per line) | Diode Capacitance | Reverse Leakage Current (per line) | Breakdown Voltage |
| PCMF1USB3BA/C | 1 | WLCSP5 | ±15 kV | 10 GHz | 2.2 Ω | 0.3 pF | 100 nA | 6-9 V |
| PCMF2USB3BA/C | 2 | WLCSP10 | ±15 kV | 10 GHz | 2.2 Ω | 0.3 pF | 100 nA | 6-9 V |
| PCMF3USB3BA/C | 3 | WLCSP15 | ±15 kV | 10 GHz | 2.2 Ω | 0.3 pF | 100 nA | 6-9 V |