WeEn Semiconductors Co., Ltd BT151-500R,127, Thyristor 500V, 7.5A 15mA
- RS Stock No.:
- 0509566
- Mfr. Prt No.:
- BT151-500R,127
- Brand:
- WeEn Semiconductors Co., Ltd
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 0509566 |
| Product description | WeEn Semiconductors Co., Ltd BT151-500R,127, Thyristor 500V, 7.5A 15mA |
| Manufacturer / Brand | WeEn Semiconductors Co., Ltd |
| Manufacturer part number | BT151-500R,127 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 0509566 |
| Product description | WeEn Semiconductors Co., Ltd BT151-500R,127, Thyristor 500V, 7.5A 15mA |
| Manufacturer / Brand | WeEn Semiconductors Co., Ltd |
| Manufacturer part number | BT151-500R,127 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 22, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
Thyristors - WeEn Semiconductors
A Thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased. Thyristors are synonymous to Silicon-Controlled Rectifier (SCR).
Phase Control Thyristors, WeEn Semiconductors
Specifications
| Attribute | Value |
| Brand | WeEn Semiconductors Co., Ltd |
| Rated Average On-State Current | 7.5 A |
| Thyristor Type | SCR |
| Package Type | TO-220AB |
| Repetitive Peak Reverse Voltage | 500 V |
| Surge Current Rating | 132 A |
| Mounting Type | Through Hole |
| Maximum Gate Trigger Current | 15 mA |
| Maximum Gate Trigger Voltage | 1.5 V |
| Maximum Holding Current | 20 mA |
| Pin Count | 3 |
| Dimensions | 10.3 x 4.7 x 9.4 mm |
| Minimum Operating Temperature | -40 °C |
| Repetitive Peak Forward Blocking Voltage | 500 V |
| Maximum Operating Temperature | +125 °C |
| Repetitive Peak Off-State Current | 0.5 mA |
| Peak On-State Voltage | 1.75 V |
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