High Voltage Power Modules Sensata B485H-2 Suitable for Single and Three Phase Circuit Protection
Key Attributes
Model Number:
B485H-2
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
600A
Operating Junction Temperature Range:
-40℃~+125℃@(Tj)
Voltage - Forward(Vf@If):
1.35V@50A
Current - Rectified:
50A
Voltage - DC Reverse(Vr):
1.6kV
Mfr. Part #:
B485H-2
Product Description
Sensata B48-2T, B48-2 Series Power Modules
The Sensata B48-2T and B48-2 Series Power Modules are designed for single and three-phase circuits, offering a choice of 5 different circuits. They provide up to 1600 Volt blocking and are UL Recognized (E72445). These modules are suitable for applications requiring robust power control and protection.
Product Attributes
- Brand: Sensata
- Certifications: UL Recognized E72445
Technical Specifications
| Specification | Symbol | Single Phase | Three Phase |
|---|---|---|---|
| Maximum DC Output Current (Tc = 85C) | ID | 35A | 50A |
| Maximum Voltage Drop @ Amps | VF | 1.25V @ 35A | 1.35V @ 50A |
| Operating Junction Temperature Range | TJ | -40 - 125C | -40 - 125C |
| Repetitive Peak Reverse Voltage (AC Line Nominal) [Vpk] | VRMS | 400 (120 VAC), 800 (280 VAC), 1400 (530 VAC) | 600 (240 VAC), 1200 (480 VAC), 1600 (600 VAC) |
| Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz) | ITSM | 600 | 600 |
| Maximum IT for Fusing (t=8.3ms) [Asec] | I2T | 1500 | 1500 |
| Maximum Thermal Resistance, Junction to Ceramic Base per Chip [C/W] | RJC | 0.9C/W | 0.9C/W |
| Isolation Voltage [Vrms] | VISOL | 2500 | |
| Weight (typical) | 1.5 oz (42.5g) | ||
2504101957_Sensata-B485H-2_C17393384.pdf
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