ZHCSK06F March 2005 – July 2019 TL431-Q1 , TL432-Q1
PRODUCTION DATA.
| THERMAL METRIC(1) | TL43x-Q1 | UNIT | ||
|---|---|---|---|---|
| DBV (SOT-23) | DBZ (SOT-23) | |||
| 5 PINS | 3 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 215 | 334.7 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 135.2 | 113.5 | °C/W |
| RθJB | Junction-to-board thermal resistance | 43 | 67.6 | °C/W |
| ψJT | Junction-to-top characterization parameter | 19.6 | 6.7 | °C/W |
| ψJB | Junction-to-board characterization parameter | 42.1 | 65.9 | °C/W |