Silicon Epitaxial Planar High Voltage Switching Diode CBI BAS21AW in Compact SOT 323 Plastic Package
Product Overview
This document details the Absolute Maximum Ratings and Characteristics for a series of High Voltage Switching Diodes, including models BAS19W, BAS20W, BAS21W, BAS21AW, BAS21CW, and BAS21SW. These silicon epitaxial planar diodes are designed for high voltage applications and are housed in a SOT-323 plastic package. They offer various reverse voltage ratings and forward current capabilities, making them suitable for a range of electronic switching functions.
Product Attributes
- Brand: Heyuan China Base Electronics Technology Co., Ltd.
- Package Type: SOT-323 Plastic Package
- Material: Silicon Epitaxial Planar
- Product Type: High Voltage Switching Diodes
Technical Specifications
| Parameter | Symbol | BAS19W | BAS20W | BAS21W | Unit |
|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25) | |||||
| Reverse Voltage | VR | 120 | 200 | 250 | V |
| Continuous Forward Current | IF(AV) | 200 | mA | ||
| Repetitive Peak Forward Current | IFRM | 625 | mA | ||
| Non-repetitive Peak Forward Surge Current (at t = 1 s) | IFSM | 0.5 | A | ||
| Non-repetitive Peak Forward Surge Current (at t = 1 s) | IFSM | 2.5 | A | ||
| Total Device Dissipation | Ptot | 250 | mW | ||
| Junction to Ambient Thermal Resistance | RJA | 357 | /W | ||
| Junction and Storage Temperature Range | Tj, Tstg | -55 to +150 | |||
| Characteristics at Ta = 25 | |||||
| Reverse Breakdown Voltage (at IR = 100 A) | V(BR)R | 120 | 200 | 250 | V |
| Forward Voltage (at IF = 100 mA) | VF | - | V | ||
| Forward Voltage (at IF = 200 mA) | VF | 1.25 | V | ||
| Reverse Current (at VR = 100 V) | IR | - | A | ||
| Reverse Current (at VR = 150 V) | IR | - | A | ||
| Reverse Current (at VR = 200 V) | IR | - | A | ||
| Reverse Current (at VR = 100 V, Tj = 150) | IR | 0.1 | A | ||
| Reverse Current (at VR = 150 V, Tj = 150) | IR | 100 | A | ||
| Reverse Current (at VR = 200 V, Tj = 150) | IR | 100 | A | ||
| Total Capacitance (at VR = 0, f = 1 MHz) | Ctot | 5 | pF | ||
| Reverse Recovery Time (at IF = IR= 30 mA, IR(REC) = 3 mA, RL = 100 ) | trr | 50 | ns | ||
| Model | Marking Code |
|---|---|
| BAS19W | T3 |
| BAS20W | T3 |
| BAS21W | T3 |
| BAS21AW | F2 |
| BAS21CW | F3 |
| BAS21SW | F4 |
2509181520_CBI-BAS21AW_C51822173.pdf
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