Overview
The BYW98-200RL is a high-efficiency fast recovery rectifier diode manufactured by STMicroelectronics. This diode is designed for applications requiring low voltage drop and fast recovery times, making it suitable for switching mode base drive and transistor circuits. It features very low conduction losses and negligible switching losses, enhancing overall efficiency in various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 200 | V |
| IFRM (Repetitive peak forward current) | 110 | A (tp = 5µs, F = 1KHz) |
| IF (AV) (Average forward current) | 3 | A (Ta = 75°C, δ = 0.5) |
| IFSM (Surge non-repetitive forward current) | 70 | A (tp = 10ms, Sinusoidal) |
| Tstg (Storage temperature range) | -65 to +150 | °C |
| Tj (Maximum operating junction temperature) | 150 | °C |
| TL (Maximum lead temperature for soldering) | 230 | °C (during 10s at 4mm from case) |
| VF (Forward voltage drop) | 0.85 | V (Tj = 25°C, IF = 9A) |
| trr (Reverse recovery time) | 35 | ns (Tj = 25°C, IF = 1A, dIF/dt = -50A/µs) |
| IR (Reverse leakage current) | 10 µA (Tj = 25°C, VR = VRRM) | µA |
| Rth (j-a) (Junction-ambient thermal resistance) | 25 | °C/W (on infinite heatsink with 10mm lead length) |
Key Features
- Very low conduction losses and negligible switching losses.
- Low forward and reverse recovery times (trr = 35 ns).
- Low forward voltage drop (VF = 0.85 V at IF = 9 A).
- High repetitive peak forward current (IFRM = 110 A) and average forward current (IF(AV) = 3 A).
- High surge non-repetitive forward current (IFSM = 70 A).
- Wide storage and operating temperature ranges (-65°C to +150°C and up to 150°C junction temperature).
- DO-201AD axial package with epoxy meeting UL94, V0 standards.
Applications
The BYW98-200RL is suited for various applications including:
- Switching mode base drive circuits.
- Transistor circuits requiring fast recovery times.
- Power supply systems where high efficiency and low losses are critical.
- Rectifier circuits in industrial and consumer electronics.
- High-frequency switching applications.
Q & A
- What is the repetitive peak reverse voltage of the BYW98-200RL?
The repetitive peak reverse voltage (VRRM) is 200 V.
- What is the average forward current rating of the BYW98-200RL?
The average forward current (IF(AV)) is 3 A at Ta = 75°C and δ = 0.5.
- What is the maximum junction temperature for the BYW98-200RL?
The maximum operating junction temperature (Tj) is 150°C.
- What is the reverse recovery time of the BYW98-200RL?
The reverse recovery time (trr) is 35 ns at Tj = 25°C, IF = 1 A, and dIF/dt = -50 A/µs.
- What package type is the BYW98-200RL available in?
The BYW98-200RL is available in the DO-201AD axial package.
- What are the storage temperature ranges for the BYW98-200RL?
The storage temperature range is -65°C to +150°C.
- What is the maximum lead temperature for soldering the BYW98-200RL?
The maximum lead temperature for soldering is 230°C during 10 seconds at 4mm from the case.
- What is the forward voltage drop of the BYW98-200RL?
The forward voltage drop (VF) is 0.85 V at Tj = 25°C and IF = 9 A.
- Is the BYW98-200RL RoHS compliant?
Yes, the BYW98-200RL is RoHS compliant.
- What are some typical applications for the BYW98-200RL?
Typical applications include switching mode base drive circuits, transistor circuits, power supply systems, and high-frequency switching applications.
