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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
798 pcs
|
798 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Clamping Voltage (Max) @ Ipp | |
| Current | |
| ESD Protection (Nominal @ Air discharge) | |
| ESD Protection (Nominal @ Contact discharge) | |
| Halogen Free | |
| Maximum Instantaneous Forward Voltage (VF) | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current (Ifsm) | |
| Power | |
| Power Dissipation (PD) | |
| Power Line Protection | |
| Response Time | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Terminal Finish | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction to Lead (RθJL) | |
| Type | |
| Typical Reverse Leakage Current (Ir) | |
| Voltage |
The SMDJ45CA is a bidirectional Zener TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 3000W (10/1000µs waveform) and a clamping voltage of 72.7V at 41.3A peak pulse current. The device features a reverse standoff voltage of 45V and a typical response time of less than 1ps. It is suitable for general purpose applications such as I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The SMDJ45CA is surface mounted in a DO-214AB (SMC) package with matte tin lead-free plating. It operates over a junction temperature range of -65°C to 150°C and is halogen-free and lead-free (Pb-free E3). The device also provides ESD protection up to 30kV (air and contact) per IEC 61000-4-2.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.00 | $2.00 |
| 10+ | $1.27 | $1.27 |
| 100+ | $0.86 | $0.86 |
| 500+ | $0.68 | $0.68 |
| 1,000+ | $0.62 | $0.62 |
| 3,000+ | $0.47 | $0.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
45V.
72.7V at 41.3A peak pulse current.
41.3A for a 10/1000µs waveform.
DO-214AB (SMC) surface mount package.
Less than 1ps from 0V to breakdown voltage.
30kV air discharge and 30kV contact discharge per IEC 61000-4-2.
-65°C to 150°C (junction).