| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000,000 pcs
|
2000000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
436,020 pcs
|
436020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
436,020 pcs
|
436020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Average Rectified Current (IF(AV)) | |
| Capacitance @ Vr, F | |
| Current | |
| DC Forward Current (IF) | |
| Junction Temperature (TJ) | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Peak Forward Surge Current (IFSM) (Maximum @ t=1 μs) | |
| Power Dissipation (PD) (Maximum @ FR -4 board, recommended footprint) | |
| Power Dissipation (PD) (Maximum @ Infinite heatsink) | |
| Repetitive Peak Reverse Voltage (VRRM) | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage (VR) | |
| Speed | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Technology | |
| Termination Style | |
| Thermal Resistance Junction to Ambient (RthJA) | |
| Thermal Resistance Junction to Lead (RthJL) | |
| Voltage | |
| Weight |
The BAS21-E3-08 is a high voltage small signal switching diode from Vishay Semiconductors, designed for general purpose switching and rectification applications. It features a repetitive peak reverse voltage of 250V and a maximum DC forward current of 350mA, with an average rectified current of 250mA. The reverse recovery time is fast at 50 ns, making it suitable for high-speed switching.
Electrical characteristics include a maximum forward voltage of 1.25V at 200mA and a junction capacitance of 5pF at 0V, 1MHz. The device can handle peak forward surge currents up to 2.5A for 1 μs and 0.5A for 1 second. The operating temperature range spans from -55°C to 150°C, with a maximum junction temperature of 150°C.
The diode is housed in a SOT-23 surface mount package with gull wing terminals, weighing approximately 9.2 mg. It is supplied in tape and reel packaging with 3000 units per reel. The part is RoHS3 compliant (RoHS-compliant, commercial grade) and has a moisture sensitivity level of MSL 1 (unlimited). Thermal resistance is 420 K/W junction-to-ambient on FR-4 board.
While the datasheet also lists AEC-Q101 qualified variants (HE3 series), this standard BAS21-E3-08 is suitable for general commercial and industrial applications where high voltage and fast switching are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
| 10+ | $0.22 | $0.22 |
| 50+ | $0.16 | $0.16 |
| 100+ | $0.14 | $0.14 |
| 500+ | $0.10 | $0.10 |
| 3,000+ | $0.08 | $0.08 |
| 9,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum repetitive peak reverse voltage (VRRM) is 250V, and the continuous reverse voltage (VR) is 200V.
The maximum average rectified current (IF(AV)) is 250 mA, and the maximum DC forward current (IF) is 350 mA.
The maximum forward voltage (VF) is 1.25 V at a forward current of 200 mA.
The reverse recovery time (trr) is 50 ns.
It comes in a SOT-23 surface mount package (SOT-23-3) with gull wing terminals.
The operating temperature range is -55°C to 150°C, with a maximum junction temperature of 150°C.
Yes, the BAS21-E3-08 is RoHS3 compliant (RoHS-compliant, commercial grade) as per the datasheet.