R O SS220 Schottky Barrier Rectifier Surface Mount Diode for Voltage Clamping and Circuit Protection
Product Overview
The SS22 thru SS220 series are surface mount Schottky barrier rectifiers designed for high-speed switching applications, circuit protection, and voltage clamping. These diodes feature a low profile package ideal for automated placement, guardring for overvoltage protection, and low power losses for high efficiency. They meet MSL level 1 per J-STD-020 with a maximum peak of 260.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai
- Case: DO-214AC(SMA)
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Cathode line denotes the cathode end
- Molding compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free
Technical Specifications
| Parameter | Symbol | Unit | SS22 | SS23 | SS24 | SS25 | SS26 | SS28 | SS210 | SS215 | SS220 |
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 |
| Maximum RMS Voltage | VRMS | V | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 |
| Maximum DC Blocking Voltage | VDC | V | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 |
| Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load, TL (Fig.1) | IF(AV) | A | 2.0 | ||||||||
| Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave | IFSM | A | 50 | ||||||||
| Storage Temperature | Tstg | -55 ~ +150 | |||||||||
| Junction Temperature | Tj | -55 ~ +150 | |||||||||
| Typical Thermal Resistance (Junction to Ambient) | RJ-A | /W | 80 | ||||||||
| Typical Thermal Resistance (Junction to Lead) | RJ-L | /W | 20 | ||||||||
| Maximum Instantaneous Forward Voltage (IF=2.0A) | VF | V | 0.55 | 0.70 | 0.85 | 0.95 | |||||
| Maximum DC Reverse Current (VR=VDC, TA=25) | IR1 | mA | 0.5 | ||||||||
| Maximum DC Reverse Current (VR=VDC, TA=100) | IR2 | mA | 50 | ||||||||
| Typical Junction Capacitance (4.0V DC, 1MHz) | CJ | pF | 500 | 300 | |||||||
2506261420_R-O-SS220_C7420361.pdf
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