Vishay-1-5A-SMA-Fast-Avalanche-Rectifiers-Vishay-BYG21M-E3-TR-Surface-mount-fast-avalanche-rectifier-from-Vishay-The-fast-recovery-time-&-high-breakdown-voltage-make-this-device-ideal-for-use-in-fast-switching-rectification-of-power-supplies-inverters-converters-&-freewheeling-diodes-for-consumer-automotive-&-telecommunications-Vishay-BYG21M-E3-TR-Fast-Rectifier-SMA-1000V