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Bourns 9-Element Uni-Directional TVS Diode Array 500W Peak Pulse Power Dissipation, 8-Pin SOIC CDNBS08-SRDA3.3-4
Specifications
| Country of Origin | India |
|---|---|
| Brand | Bourns |
| Height | 1.547mm |
| Length | 5mm |
| Model | CDNBS08-SRDA3.3-4 |
| Width | 4mm |
| Mount Type | Surface |
| Series | CDSOD |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 8 |
| Number of Elements per Chip | 9 |
| Clamping Voltage VC | 10.9V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Complex Array |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 4V |
| Maximum Reverse Stand-off Voltage Vwm | 3.3V |
| Peak Pulse Power Dissipation Pppm | 500W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 43A |
| Maximum Reverse Leakage Current | 125μA |
Key Features
- Offers uni-directional transient voltage suppression in a compact 8-pin SOIC package.
- Features a complex array diode configuration with 9 elements per chip.
- Minimum breakdown voltage of 4 volts and maximum reverse stand-off voltage of 3.3 volts.
- Capable of withstanding peak pulse current up to 43 amperes and clamping voltage of 10.9 volts.
- Operates reliably within a temperature range of -55°C to 150°C.
- Contains ESD protection meeting automotive standard AEC-Q101.
- Compact dimensions with length 5 mm, width 4 mm, and height 1.547 mm.
- Suitable for surface mount installation in high-reliability electronic circuits.
Product Description
Bourns CDNBS08-SRDA3.3-4 9-Element Uni-Directional TVS Diode Array offers robust transient voltage suppression with a peak pulse power dissipation rating of 500 watts. Packaged in an 8-pin SOIC format, this device is engineered for surface mounting on PCBs.
This diode array features a complex arrangement of 9 elements per chip for enhanced protection against voltage spikes in electronic circuits. The uni-directional design ensures efficient suppression of transient voltages with a minimum breakdown voltage of 4V and maximum reverse stand-off voltage of 3.3V.
The device delivers a maximum peak pulse current of 43A and clamps voltage at 10.9V, protecting sensitive components against damage from electrostatic discharge and electrical transients. It reliably operates between temperatures of -55°C and 150°C, making it suitable for automotive and industrial applications with compliance to AEC-Q101 automotive standards.
Physical dimensions are compact, measuring 5 mm in length, 4 mm in width, and 1.547 mm in height, facilitating space-saving PCB layouts. The diode array is ideal for transient voltage suppression in automotive electronics, industrial control systems, power supplies, and telecommunications equipment.
Offers uni-directional transient voltage suppression in a compact 8-pin SOIC package. Features a complex array diode configuration with 9 elements per chip. Minimum breakdown voltage of 4 volts and maximum reverse stand-off voltage of 3.3 volts.
Capable of withstanding peak pulse current up to 43 amperes and clamping voltage of 10.9 volts. Operates reliably within a temperature range of -55°C to 150°C. Contains ESD protection meeting automotive standard AEC-Q101.
Compact dimensions with length 5 mm, width 4 mm, and height 1.547 mm. Suitable for surface mount installation in high-reliability electronic circuits.
This product serves critical roles in protecting electronic devices in industrial, automotive, telecommunications, and power management applications from voltage spikes and electrostatic discharge.
Explore additional Bourns transient voltage suppression products and browse our extensive selection of semiconductor components on EnvMart for your next project.
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Frequently Asked Questions
The Bourns CDNBS08-SRDA3.3-4 has a peak pulse power dissipation rating of 500 watts.
The maximum reverse stand-off voltage for this unit is 3.3 volts.
It has a minimum breakdown voltage of 4 volts.
This model can withstand a maximum peak pulse current of 43 amperes.
The dimensions are 5 mm in length, 4 mm in width, and 1.547 mm in height.
It operates reliably within a temperature range of -55°C to 150°C.
This unit is designed for surface mount installation.
It contains ESD protection that meets the automotive standard AEC-Q101.
The diode array features a complex configuration with 9 elements per chip.
The clamping voltage for this model is 10.9 volts.
The maximum reverse leakage current is 125 μA.
This model belongs to the CDSOD series.
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