Axial mount Schottky diode LangJie SR3100L featuring consumption and UL 94V0 rated flame retardant epoxy
Product Overview
The SR320L thru SR3200L series are axial mount Schottky diodes designed for applications requiring fast switching speeds, low forward voltage, and high surge capability. These diodes offer low power consumption and high efficiency, making them suitable for general electronic equipment. They are manufactured with a transfer molded plastic case and UL 94V-0 rated epoxy for flame retardancy. The product is guaranteed for high-temperature soldering.
Product Attributes
- Brand: CHANGZHOU LANGJIE ELECTRONICS CO.,LTD
- Origin: China
- Material: Transfer molded plastic case, UL 94V-0 rate flame retardant epoxy
- Lead: Solder plated, solderable per MIL-STD-750 method 2026
- Polarity: Color band denotes cathode end
- Certifications: UL 94V-0
Technical Specifications
| Type Number | Symbol | Max. Repetitive Peak Reverse Voltage (VRRM) | Max. RMS Voltage (VRMS) | Max. DC Blocking Voltage (VDC) | Max. Average Forward Rectified Current (I(AV)) at TL=85 | Peak Forward Surge Current (IFSM) 8.3ms | Max. Instantaneous Forward Voltage @ 3.0A (VF) | Max. DC Reverse Current (IR) at TA=25 | Typical Thermal Resistance (RJL) | Diode Junction Capacitance (CJ) | Operating Junction Temperature (TJ) | Storage Temperature Range (TSTG) |
| SR320L | VRRM | 20V | 14V | 20V | 3.0A | 80A | 0.45V | 0.5mA | 15/W | 250pF | -55 to +125 | -55 to +150 |
| SR340L | VRRM | 40V | 28V | 40V | 0.55V | |||||||
| SR350L | VRRM | 50V | 35V | 50V | 0.2mA | 0.70V | ||||||
| SR360L | VRRM | 60V | 42V | 60V | 0.80V | |||||||
| SR380L | VRRM | 80V | 56V | 80V | 0.5mA | 0.90V | 160pF | -65 to +150 | ||||
| SR3100L | VRRM | 100V | 70V | 100V | 0.90V | |||||||
| SR3150L | VRRM | 150V | 105V | 150V | 0.2mA | 0.90V | ||||||
| SR3200L | VRRM | 200V | 140V | 200V | 0.90V |
Notes:
1. Pulse test: 300s pulse width, 1% duty cycle.
2. Thermal Resistance from junction to Ambient at .375 (9.5mm) lead length, P.C. board mounted.
3. f=1MHz and applied 4V DC reverse voltage.
2410122023_LangJie-SR3100L_C7544968.pdf
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