Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 30A |
| Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - Forward(Vf@If) | 1.1V@1.0A |
| Current - Rectified | 1A |
| Voltage - DC Reverse(Vr) | 440V |
| Description | Bridge Rectifier 440V Surface Mount UMBT |
| Mfr. Part # | TB240B |
| Package | UMBT |
| Model Number | TB240B |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 30A | Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - Forward(Vf@If) | 1.1V@1.0A | Current - Rectified | 1A |
| Voltage - DC Reverse(Vr) | 440V | Description | Bridge Rectifier 440V Surface Mount UMBT |
| Mfr. Part # | TB240B | Package | UMBT |
| Model Number | TB240B |
The UMBT-TB series from Jingdao Microelectronics is a range of Surface Mount Surge Suppressor Bridge Rectifiers designed for high surge current capability and excellent performance on ringing waves testing. Featuring a glass-passivated chip junction and a low clamping voltage, these devices are ideal for applications requiring robust protection against transient overvoltages. They are RoHS compliant and available in an UMBT package.
| Model | Breakdown Voltage (VBR) @ 1mA (V) | Maximum Allowable Continuous AC Voltage (VRMS) (V) | Maximum Allowable Clamping Voltage (VC) (V) | Maximum Allowable Continuous DC Voltage (VDC) (V) | Maximum Peak Current (8/20s) (A) | Operating & Storage Temperature (C) | Typical Junction Capacitance (pF) | Typical Thermal Resistance (RJA) (C/W) |
| TB110B | 190~210 | 155 | 350 | 220 | 10 | -55 ~ +150 | 13 | 85 |
| TB120B | 237~263 | 170 | 300 | 220 | 20 | -55 ~ +150 | 13 | 85 |
| TB240B | 492~543 | 310 | 700 | 440 | 40 | -55 ~ +150 | 13 | 85 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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