The 1N3739 is a Rectifiers in a DO-9 package. Key specifications include: Max Average Forward Current IOA: 275, Max Peak Repetitive Reverse Voltage VRMV: 500, Max Reverse Current IRμA: 75, Max Non-Repetitive Forward Surge Current IFSMA: 5000, Max Forward Voltage VFV: 1.3. Contact us for availability and pricing.