| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
76 pcs
|
76 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Medical Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The CM1248-08DE is an 8-channel ESD protection diode from ON Semiconductor, designed to safeguard sensitive electronics from electrostatic discharge (ESD) events. It features a typical clamping voltage of 6.8 V at 10 mA and a reverse standoff voltage of 5.5 V (min at 10 µA) and 6.1 V (min at 1 mA). The device provides ±15 kV contact discharge protection per IEC 61000-4-2, ensuring robust ESD immunity for I/O ports.
With low input capacitance of 10 pF (typical at 0 V) and differential capacitance of 0.19 pF, the CM1248-08DE minimizes signal distortion on high-speed data lines. Leakage current is typically 0.25 µA at 5 V. The forward dynamic resistance is 0.57 Ω, and reverse dynamic resistance is 1.36 Ω at 1 A, contributing to effective clamping.
The device is housed in a compact 8-UFDFN exposed pad package (8-UDFN 1.7x1.35 mm), suitable for space-constrained surface-mount designs. It operates over a temperature range of -40°C to +85°C and is RoHS and Pb-free compliant. Typical applications include general-purpose ESD protection for consumer, industrial, and communication equipment.
| Qty | Low | High |
|---|---|---|
| 1,130+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6.8 V typical at 10 mA, TA=25°C.
Minimum 5.5 V at IR=10 µA, and minimum 6.1 V at IR=1 mA.
±15 kV contact discharge per IEC 61000-4-2.
8 unidirectional channels.
8-UFDFN Exposed Pad (8-UDFN 1.7x1.35 mm).
-40°C to +85°C.
Yes, RoHS compliant and Pb-free as per datasheet.