Part Details for BT139-800 by WeEn Semiconductor Co Ltd
Results Overview of BT139-800 by WeEn Semiconductor Co Ltd
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BT139-800 Information
BT139-800 by WeEn Semiconductor Co Ltd is a TRIAC.
TRIACs are under the broader part category of Trigger Devices.
Trigger devices initiate or control actions in electronic circuits by producing output signals when specific input conditions are met. They are commonly used in timing circuits and pulse generators. Read more about Trigger Devices on our Trigger Devices part category page.
Part Details for BT139-800
BT139-800 CAD Models
BT139-800 Part Data Attributes
|
|
BT139-800
WeEn Semiconductor Co Ltd
Buy Now
Datasheet
|
Compare Parts:
BT139-800
WeEn Semiconductor Co Ltd
4 Quadrant Logic Level TRIAC, 800V V(DRM), 16A I(T)RMS, TO-220AB, PLASTIC, SC-46, 3 PIN
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | WEEN SEMICONDUCTORS CO LTD | |
| Package Description | SC-46, 3 PIN | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.30.00.80 | |
| Samacsys Manufacturer | WeEn Semiconductors | |
| Case Connection | MAIN TERMINAL 2 | |
| Configuration | SINGLE | |
| JEDEC-95 Code | TO-220AB | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Qualification Status | Not Qualified | |
| RMS On-state Current-Max | 16 A | |
| Reference Standard | IEC-60134 | |
| Repetitive Peak Off-state Voltage | 800 V | |
| Surface Mount | NO | |
| Terminal Finish | TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Trigger Device Type | 4 QUADRANT LOGIC LEVEL TRIAC |
Alternate Parts for BT139-800
This table gives cross-reference parts and alternative options found for BT139-800. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BT139-800, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BT139-800G,127 | WeEn Semiconductor Co Ltd | $0.4252 | 4 Quadrant Logic Level TRIAC, 800V V(DRM), 16A I(T)RMS, TO-220AB, PLASTIC, SC-46, 3 PIN | BT139-800 vs BT139-800G,127 |
| BT139-800E,127 | WeEn Semiconductor Co Ltd | $0.6881 | 4 Quadrant Logic Level TRIAC, 800V V(DRM), 16A I(T)RMS, TO-220AB, PLASTIC, SC-46, 3 PIN | BT139-800 vs BT139-800E,127 |
| BT139-800 | Philips Semiconductors | Check for Price | TRIAC, 800V V(DRM), 16A I(T)RMS, | BT139-800 vs BT139-800 |
| Q8015R5TP | Littelfuse Inc | $2.3250 | TRIAC, 800V V(DRM), 15A I(T)RMS, TO-220AB, TO-220AB, 3 PIN | BT139-800 vs Q8015R5TP |
| 933580060127 | WeEn Semiconductor Co Ltd | Check for Price | 4 Quadrant Logic Level TRIAC, 800V V(DRM), 16A I(T)RMS, TO-220AB, PLASTIC, SC-46, 3 PIN | BT139-800 vs 933580060127 |
| TIC246N | Texas Instruments | Check for Price | TRIAC,800V V(DRM),16A I(T)RMS,TO-220 | BT139-800 vs TIC246N |
BT139-800 Frequently Asked Questions (FAQ)
-
The recommended operating frequency for the BT139-800 is up to 400 Hz, but it can be used at higher frequencies with proper heat sinking and derating.
-
To ensure safe operating area (SOA) for the BT139-800, make sure to operate within the recommended voltage and current ratings, and provide adequate heat sinking to prevent overheating.
-
The maximum allowable case temperature for the BT139-800 is 125°C, but it's recommended to keep the case temperature below 100°C for reliable operation.
-
Yes, the BT139-800 can be used for inductive load switching, but it's essential to add a snubber circuit to prevent voltage spikes and ensure reliable operation.
-
The gate resistor value for the BT139-800 depends on the application and the required trigger current. A general guideline is to use a resistor value between 1 kΩ to 10 kΩ, but it's recommended to consult the application notes and datasheet for specific guidance.