1. A human-body model (HBM) that is used by most of the industry for ESD-susceptibility testing and protection-design evaluation. ESD voltage thresh- olds are dependent on the critical parameters used to define the model. A standard HBM (resistance = isoo I , capacitance = 100 pF) is widely used and, therefore, can be used for comparison purposes.
SKT40 on stock| Parameter | Symbol | Ratings | Unit |
| Rating | Collector to base vohage | VCBO | 50 | V |
| of | Collector to emitter voltage | VCEO | 50 | V |
| element | Collector current | Ic | 100 | mA |
| | TotaJ power dissipation | PT | 300 | mW |
| Overall | Junction temperature | Tj | 150 | C |
| Storage temperature | T,tg | 55t0 +150 | C |
| | | | |
| Parameter | Symbol | Rating | Unit |
| Collector-base voltage (Emitter open) | VCBO | 2000 | V |
| Collector-emitter voltage (E-B short) | VCES | 2000 | V |
| Collector-emitter voltage (Base open) | VCEO | 600 | V |
| Emitter-base voltage (Collector open) | VEBO | 7 | V |
| Base current | IB | 11 | A |
| Collector current | Ic | 20 | A |
| Peak collector current l: | ICP | 30 | A |
| Collector power dissipation | Pc | 70 | W |
| | T= 250C | 3 5 |
| Junction temperature | Ti | 150 | oC |
| Storage temperature | Tstg | -55 t0 +150 | oC |
| | | | |
