BAS40-04/ZLR vs BAS40-05/ZLR
| Part Number |
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| Category | Diodes - Rectifiers - Arrays | Diodes - Rectifiers - Arrays |
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Description | DIODE ARRAY SCHOTTKY 40V SOT23 | DIODE ARRAY SCHOTTKY 40V SOT23 |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | - | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23 (TO-236AB) | SOT-23 (TO-236AB) |
| Diode Type | Schottky | Schottky |
| Voltage - Forward (Vf) (Max) @ If | 1 V @ 40 mA | 1 V @ 40 mA |
| Current - Reverse Leakage @ Vr | 10 µA @ 40 V | 10 µA @ 40 V |
| Diode Configuration | 1 Pair Series Connection | 1 Pair Common Cathode |
| Voltage - DC Reverse (Vr) (Max) | 40 V | 40 V |
| Current - Average Rectified (Io) (per Diode) | 120mA (DC) | 120mA (DC) |
| Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed |
| Reverse Recovery Time (trr) | - | - |
| Operating Temperature - Junction | 150°C (Max) | 150°C (Max) |
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1. What is the function of a rectifier diode array?
The rectifier diode array is used to convert alternating current (AC) to direct current (DC), or for circuit protection (such as preventing current backflow), and is also commonly used for voltage clamping and surge protection in circuits.
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2. How to choose a rectifier diode array?
When making a choice, the following key factors should be considered:
Current rating: Select the appropriate rated current based on the current requirements of the circuit.
Reverse voltage: Ensure that the reverse voltage of the diode can meet the voltage requirements of the application.
Forward voltage drop: A lower forward voltage drop helps improve circuit efficiency.
Package type: Choose a package that is suitable for the circuit board layout and heat dissipation requirements. -
3. How can rectifier diode arrays simplify circuit design?
The use of rectifier diode arrays can reduce the need to install multiple diodes separately, simplify circuit layout, reduce PCB space occupation, and improve the overall reliability of the circuit.
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4. What is the operating temperature range of the rectifier diode array?
The operating temperature range depends on the type of diode used and the packaging design. The operating temperature range of most arrays is between -55 ° C and+150 ° C, but specific temperature resistant models or heat dissipation measures need to be selected in high temperature or harsh environments.
