ultra fast rectifier diode Changzhou Starsea Elec UF5408 with low forward voltage and UL 94V0 flammability
Key Attributes
Model Number:
UF5408
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Reverse Leakage Current (Ir):
5uA@1kV
Reverse Recovery Time (trr):
75ns
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Diode Configuration:
-
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.7V@3A
Current - Rectified:
3A
Mfr. Part #:
UF5408
Package:
DO-201AD
Product Description
Product Overview
The UF5400 thru UF5408 series are ultra-fast rectifiers designed for high-efficiency applications. These rectifiers offer low reverse leakage and high forward surge current capability, making them suitable for various power supply and switching applications. They are constructed with a JEDEC DO-201AD molded plastic body and plated axial leads, ensuring solderability per MIL-STD-750. The series guarantees high-temperature soldering performance.
Product Attributes
- Case: JEDEC DO-201AD molded plastic body
- Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Flammability Classification: Underwriters Laboratory 94V-0
Technical Specifications
| Model | VRRM (Volts) | VRMS (Volts) | VDC (Volts) | I(AV) (Amps) | IFSM (Amps) | VF (Volts) | IR (A) | trr (ns) | RJA (C/W) | CJ (pF) | TJ,TSTG (C) | Weight (oz/g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UF5400 | 50 | 35 | 50 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5401 | 100 | 70 | 100 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5402 | 200 | 140 | 200 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5403 | 400 | 280 | 400 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5404 | 600 | 420 | 600 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5405 | 800 | 560 | 800 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5406 | 1000 | 700 | 1000 | 3.0 | 50 | 1.0 | 150.0 (TA=100 C) | 50 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5407 | 1000 | 700 | 1000 | 3.0 | 300 | 1.70 | 150.0 (TA=100 C) | 75 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| UF5408 | 1000 | 700 | 1000 | 3.0 | 300 | 1.70 | 150.0 (TA=100 C) | 75 | 20.0 | 45 | -55 to +150 | 0.04 / 1.10 |
| Note 1: Reverse recovery condition IF=0.5A, IR=1.0A, Irr=0.25A | ||||||||||||
| Note 2: Measured at 1MHz and applied reverse voltage of 4.0V D.C. | ||||||||||||
| Note 3: Thermal resistance from junction to ambient at 0.375(9.5mm) lead length, P.C.B. mounted | ||||||||||||
Dimensions:
- Body Diameter: 0.220(5.6) to 0.197(5.0) inches (mm)
- Lead Length: 1.0 (25.4) MIN inches (mm)
- Body Length: 0.375(9.5) to 0.285(7.2) inches (mm)
- Lead Diameter: 0.052(1.3) to 0.048(1.2) inches (mm)
Soldering Temperature Guarantee: 260 C/10 seconds, 0.375(9.5mm) lead length, 5 lbs. (2.3kg) tension.
1810010125_Changzhou-Starsea-Elec-UF5408_C169585.pdf
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