Surface mount Schottky diode CBI BAT54CW designed for voltage clamping and surge current protection
Product Overview
The BAT54W/AW/CW/SW series is a surface mount Schottky barrier diode designed for ultra-high-speed switching applications. It is suitable for voltage clamping and protection circuits. Key features include a low forward voltage and high-speed switching capabilities.
Product Attributes
- Marking Code: L4 (BAT54W, BAT54AW)
- Marking Code: L43 (BAT54CW)
- Marking Code: L44 (BAT54SW)
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 30 | V | |
| Reverse Voltage | VR | 30 | V | |
| Forward Current | IF | 200 | mA | |
| Repetitive Peak Forward Current | IFRM | 300 | mA | |
| Peak Forward Surge Current | IFSM | 600 | mA | (tp = 10 ms) |
| Total Power Dissipation | Ptot | 200 | mW | (Ta = 25) |
| Thermal Resistance from Junction Ambient | RthJA | 625 | /W | |
| Junction Temperature | TJ | 125 | ||
| Storage Temperature Range | Tstg | -65 to +150 | ||
| Forward Voltage | VF | 240 | mV | at IF = 0.1 mA |
| Forward Voltage | VF | 320 | mV | at IF = 1 mA |
| Forward Voltage | VF | 400 | mV | at IF = 10 mA |
| Forward Voltage | VF | 500 | mV | at IF = 30 mA |
| Forward Voltage | VF | 1000 | mV | at IF = 100 mA |
| Reverse Breakdown Voltage | V(BR)R | 30 | V | at IR = 100 A |
| Reverse Current | IR | 2 | A | at VR = 25 V |
| Total Capacitance | CT | 10 | pF | at VR = 1 V, f = 1 MHz |
| Reverse Recovery Time | trr | 5 | ns | at IF = 10 mA through IR = 10 mA to IR = 1 mA, RL = 100 |
| Symbol | Dimensions In Millimeters | Dimensions In Inches | |||
|---|---|---|---|---|---|
| A | 0.900 - 1.100 | 0.035 - 0.043 | |||
| A1 | 0.000 - 0.100 | 0.000 - 0.004 | |||
| A2 | 0.900 - 1.000 | 0.035 - 0.039 | |||
| b | 0.200 - 0.400 | 0.008 - 0.016 | |||
| c | 0.080 - 0.150 | 0.003 - 0.006 | |||
| D | 2.000 - 2.200 | 0.079 - 0.087 | |||
| E | 1.150 - 1.350 | 0.045 - 0.053 | |||
| E1 | 2.150 - 2.450 | 0.085 - 0.096 | |||
| e | |||||
| e1 | 1.200 - 1.400 | 0.047 - 0.055 | |||
| L | 0.525 REF. | 0.021 REF. | |||
| L1 | 0.260 - 0.460 | 0.010 - 0.018 | |||
| 0 - 8 | 0 - 8 | ||||
| 0.650 TYP. | 0.026 TYP. | ||||
2410121238_CBI-BAT54CW_C2828433.pdf
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