The CM1230 is a family of 2, 4 and 8 channel, very low capacitance ESD protection diode arrays in a CSP form factor. It is ideal for protecting systems with high data and clock rates or for circuits that need low capacitive loading. Each channel consists of a pair of ESD diodes that act as clamp diodes to steer ESD current pulses to either the positive or negative supply rail. A zener diode is integrated between the positive and negative supply rails. The VCC rail is protected from ESD strikes and eliminates the need for a bypass capacitor to absorb positive ESD strikes to ground. Each channel can safely dissipate ESD strikes of ±8kV, meeting the Level 4 requirement of the IEC61000-4-2 international standard as well as ±15kV air discharges per the IEC61000-4-2 specification.
Features
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Applications
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| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| 2, 4, and 8-Channel Low-Capacitance ESD Protection Array | CM1230/D (243.0kB) | 4 |
| Document Title | Document ID/Size | Revision |
|---|---|---|
| WLCSP10, 2.46x0.96 | 567BG (60.4kB) | O |
| WLCSP4, 0.96x0.96 | 567AW (59.5kB) | O |
| WLCSP6, 1.46x0.96 | 567BB (59.9kB) | O |
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit | ||
|---|---|---|---|---|---|---|---|---|
| CM1230-02CP | Active | Pb-free Halide free | WLCSP-4 | 567AW | 1 | Die Surf Tape and Reel | 3500 | $0.1567 |
| CM1230-04CP | Lifetime | Pb-free Halide free | WLCSP-6 | 567BB | 1 | Die Surf Tape and Reel | 3500 | |
| CM1230-08CP | Active | Pb-free Halide free | WLCSP-10 | 567BG | 1 | Die Surf Tape and Reel | 3500 | $0.4133 |
| CM1230-J2CP | Active | Pb-free Halide free | WLCSP-4 | 567AW | 1 | Die Surf Tape and Reel | 3500 | $0.1567 |
| Product | Interface | Number of Lines | Direction | C Max (pF) | V(BR) Min (V) | VRWM Max (V) | IR Max (µA) | PPK Max (W) |
|---|---|---|---|---|---|---|---|---|
| CM1230-02CP | USB 2.0 | 2 | Unidirectional | 1.2 | - | 5.5 | 1 | - |
| CM1230-08CP | USB 2.0 | 8 | Unidirectional | 1.2 | - | 5.5 | 1 | - |
| CM1230-J2CP | USB 2.0 | 2 | Unidirectional | 1.2 | - | 5.5 | 1 | - |
