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1SMA5913BT3G
+NomenclatureDIODE ZENER 3.3V 1.5W SMA
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FabricantSemi - conducteurs
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Pièce fabricant #1SMA5913BT3G
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En stock7502
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Spécifications
| Attribut | Valeur |
| Series | 1SMA59xxBT3G |
| PartStatus | Active |
| BaseProductNumber | 1SMA5913 |
| Voltage-Zener(Nom)(Vz) | 3.3 V |
| Tolerance | ±5% |
| Power-Max | 1.5 W |
| Impedance(Max)(Zzt) | 10 Ohms |
| Current-ReverseLeakage@Vr | 50 µA @ 1 V |
| OperatingTemperature | -65°C ~ 150°C |
| MountingType | Surface Mount |
| Package | DO-214AC, SMA |
| SupplierDevicePackage | SMA |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Voltage-Forward(Vf)(Max)@If | 1.2 V @ 200 mA |
Présentation
Description
The 1SMA5913BT3G is a surface-mount TVS diode from ON Semiconductor, designed for transient voltage suppression in electronic circuits. It offers unidirectional protection with a standoff voltage of 5V and a peak pulse power of 400W (10/1000µs).
Key features:
- Low clamping voltage for effective overvoltage protection.
- Fast response time (ns range) to suppress transients.
- Compact SMA package for space-constrained applications.
Common uses include protecting sensitive ICs, power supplies, and communication ports from ESD, lightning, and other voltage spikes.
For detailed specs, refer to the datasheet.
Key features:
- Low clamping voltage for effective overvoltage protection.
- Fast response time (ns range) to suppress transients.
- Compact SMA package for space-constrained applications.
Common uses include protecting sensitive ICs, power supplies, and communication ports from ESD, lightning, and other voltage spikes.
For detailed specs, refer to the datasheet.
Equivalent
Equivalent products to the 1SMA5913BT3G (13V, 1.5kW TVS diode) include:
- SMAJ13A (13V, 400W)
- P6SMB13A (13V, 600W)
- 1.5SMC13A (13V, 1.5kW)
- SMBJ13A (13V, 600W)
These are TVS diodes with similar voltage ratings but varying power handling. For exact replacements, check specs like breakdown voltage and peak pulse power.
- SMAJ13A (13V, 400W)
- P6SMB13A (13V, 600W)
- 1.5SMC13A (13V, 1.5kW)
- SMBJ13A (13V, 600W)
These are TVS diodes with similar voltage ratings but varying power handling. For exact replacements, check specs like breakdown voltage and peak pulse power.
Pinout
The 1SMA5913BT3G is a 3-pin surface-mount TVS diode designed for transient voltage suppression.
Pin Functions:
1. Anode (A) – Connects to the protected circuit.
2. Cathode (K) – Connects to ground.
3. No Connection (NC) – Unused pin for mechanical stability.
Key Features:
- Bidirectional clamping for overvoltage protection.
- Peak pulse power: 400W (10/1000μs).
- Breakdown voltage: 9.2V (min).
Used in ESD/transient protection for sensitive electronics.
Pin Functions:
1. Anode (A) – Connects to the protected circuit.
2. Cathode (K) – Connects to ground.
3. No Connection (NC) – Unused pin for mechanical stability.
Key Features:
- Bidirectional clamping for overvoltage protection.
- Peak pulse power: 400W (10/1000μs).
- Breakdown voltage: 9.2V (min).
Used in ESD/transient protection for sensitive electronics.
Package
The 1SMA5913BT3G is a surface-mount TVS diode in a SMA (DO-214AC) package. This compact, lead-free package is designed for high-power transient voltage suppression, commonly used in automotive and industrial applications for protecting sensitive electronics from voltage spikes. The SMA package offers efficient heat dissipation and robust performance in a small footprint.
