BAV19 BAV20 BAV21 High Speed Switching Diode Small Signal Diode
Features
• DO-35 Package (JEDEC)
• Through-Hole Device Type Mounting
• Hermetically Sealed Glass
• Compression Bonded Construction
• All external surfaces are corrosion resistant and leads are readily solderable
• ROHS Compliant
• Solder hot dip Tin(Sn) lead finish
• Cathode indicated by polarity band
• Band Indicates Cathode
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
| Parameter | Symbol | Limit | Unit | | Continuous Reverse Voltage BAV19 BAV20 BAV21 | VR | 100 150 200 | V | | Repetitive Peak Reverse Voltage BAV19 BAV20 BAV21 | VRRM | 120 200 250 | V | | Forward DC Current at Tamb = 25°C(1) | IF | 250 | mA | | Rectified Current (Average) Half Wave Rectification with Resistive Load at Tamb = 25°C | IF(AV) | 200 | mA | | Repetitive Peak Forward Current at f ≥ 50Hz, È = 180°, Tamb = 25°C(1) | IFRM | 625 | mA | | Surge Forward Current at t < 1s and Tj = 25°C | IFSM | 1 | A | | Power Dissipation at Tamb = 25°C(1) | Ptot | 500 | mW | | Thermal Resistance Junction to Ambient Air(1) | RèJA | 430 | °C/W | | Junction Temperature(1) | Tj | 175 | °C | | Storage Temperature Range(1) | TS | –65 to +175 | °C | |
Electrical Characteristics (TJ = 25°C unless otherwise noted)
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
| Forward Voltage | VF | IF = 5mA IF = 100mA | — — | — — | 1.00 1.25 | V |
| Leakage Current BAV19 BAV19 BAV20 BAV20 BAV21 BAV21 | IR | VR = 100V VR = 100V, Tj = 100°C VR = 150V VR = 150V, TJ = 100°C VR = 200V VR = 200V, TJ = 100°C | — — — — — — | — — — — — — | 100 15 100 15 100 15 | nA μA nA μA nA μA |
| Dynamic Forward Resistance | rf | IF = 10mA | — | 5 | — | V |
| Capacitance | Ctot | VR = 0, f = 1MHz | — | 1.5 | — | pF |
| Reverse Recovery Time | trr | IF = 30mA, IR = 30mA, Irr = 3mA, RL = 100Ω | — | — | 50 | ns |
Drawing:
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50ns Recovery Ultra Fast Switching Diode BAV19 BAV20 BAV21 ROHS Compliant Images
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