loss surface mount rectifier Changzhou Starsea Elec DSS24 with color band cathode polarity marking
Product Overview
The DSS22 through DSS210 series are surface mount Schottky barrier rectifiers designed for efficient power conversion. Featuring a metal silicon junction for majority carrier conduction, these rectifiers offer low power loss and high efficiency. They are suitable for applications requiring high forward surge current capability and are housed in a JEDEC SOD-123FL molded plastic body. These devices are ideal for single-phase half-wave 60Hz applications with resistive or inductive loads.
Product Attributes
- Case: JEDEC SOD-123FL molded plastic body
- Terminals: 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 | DSS22 | DSS23 | DSS24 | DSS25 | DSS26 | DSS27 | DSS28 | DSS29 | DSS210 | Units |
|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 20 | 30 | 40 | 50 | 60 | 80 | 100 | - | - | Volts |
| Maximum RMS Voltage (VRMS) | 14 | 21 | 28 | 35 | 42 | 56 | 70 | - | - | Volts |
| Maximum DC Blocking Voltage (VDC) | 20 | 30 | 40 | 50 | 60 | 80 | 100 | - | - | Volts |
| Maximum Average Forward Rectified Current (I(AV)) | 2.0 | Amperes | ||||||||
| Peak Forward Surge Current (IFSM) 8.3ms single half sine-wave | 40.0 | Amps | ||||||||
| Maximum Instantaneous Forward Voltage (VF) at 2.0A | 0.70 | 0.55 | 0.85 | - | - | - | - | - | - | Volts |
| Maximum DC Reverse Current (IR) TA=25 C at rated DC blocking voltage | 10.0 | uA | ||||||||
| Maximum DC Reverse Current (IR) TA=100 C at rated DC blocking voltage | 5.0 | mA | ||||||||
| Typical Junction Capacitance (CJ) (NOTE 1) | 220 | - | - | - | - | - | - | - | - | pF |
| Operating Junction Temperature Range (TJ) | -55 to +150 | C | ||||||||
| Storage Temperature Range (TSTG) | -55 to +125 | C | ||||||||
| Typical Thermal Resistance (RJA) (NOTE 2) | 180 | K/W | ||||||||
| Weight | 0.02 grams | grams | ||||||||
| Dimensions (approx.) | 1.0 (L) x 1.8 (W) x 0.6 (H) mm | mm | ||||||||
Notes:
1. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. PCB mounted on 0.2*0.2" (5.0*5.0mm) copper pad area.
1810182018_Changzhou-Starsea-Elec-DSS24_C84630.pdf
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