| PartNumber | 1.5KE39ARL | 1.5KE39ARL4 | 1.5KE39ARL4G |
| Description | TVS Diodes / ESD Suppressors 1500W 39V Unidirect | TVS DIODE 33.3V 53.9V AXIAL | TVS Diodes - Transient Voltage Suppressors 39V 1500W Unidirectional |
| Manufacturer | STMicroelectronics | ON Semiconductor | ON Semiconductor |
| Product Category | TVS Diodes / ESD Suppressors | TVS - Diodes | TVS - Diodes |
| RoHS | Y | - | - |
| Series | 1.5KE | Mosorb | Mosorb |
| Product Type | TVS Diodes | - | - |
| Polarity | Unidirectional | - | Unidirectional |
| Termination Style | Axial | - | Axial |
| Breakdown Voltage | 37.1 V | - | 37.1 V |
| Working Voltage | 33.3 V | - | 33.3 V |
| Clamping Voltage | 69.7 V | - | 53.9 V |
| Package / Case | DO-201-2 (1.5KE) | - | - |
| Pppm Peak Pulse Power Dissipation | 1.5 kW | - | - |
| Pd Power Dissipation | 6.5 W | - | - |
| Minimum Operating Temperature | - 65 C | - | - 65 C |
| Maximum Operating Temperature | + 175 C | - | + 175 C |
| Brand | STMicroelectronics | - | - |
| Factory Pack Quantity | 1900 | - | - |
| Subcategory | TVS Diodes / ESD Suppression Diodes | - | - |
| Tradename | Transil | - | - |
| Unit Weight | 0.030900 oz | - | - |
| Type | - | Zener | Zener |
| Packaging | - | Cut Tape (CT) | Cut Tape (CT) Alternate Packaging |
| Package Case | - | DO-201AD, Axial | DO-201AD, Axial |
| Operating Temperature | - | -65°C ~ 175°C (TJ) | -65°C ~ 175°C (TJ) |
| Mounting Type | - | Through Hole | Through Hole |
| Applications | - | General Purpose | General Purpose |
| Supplier Device Package | - | Axial | Axial |
| Unidirectional Channels | - | 1 | 1 |
| Bidirectional Channels | - | - | |
| Voltage Reverse Standoff Typ | - | 33.3V | 33.3V |
| Voltage Breakdown Min | - | 37.1V | 37.1V |
| Voltage Clamping Max Ipp | - | 53.9V | 53.9V |
| Current Peak Pulse 10 1000μs | - | 28A | 28A |
| Power Peak Pulse | - | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | - | No | No |
| Capacitance Frequency | - | - | - |
| Mounting Style | - | - | Through Hole |
| Operating Temperature Range | - | - | - 65 C to + 175 C |
| Length | - | - | 9.5 mm |
| Diameter | - | - | 5.3 mm |
| Pd Power Dissipation | - | - | 1.5 kW |
| Peak Surge Current | - | - | 28 A |