Os motores de busca de Datasheet de Componentes eletrônicos |
|
STPS1545C-Y Folha de dados(PDF) 2 Page - STMicroelectronics |
|
STPS1545C-Y Folha de dados(HTML) 2 Page - STMicroelectronics |
2 / 7 page Characteristics STPS1545C-Y 2/7 Doc ID 17263 Rev 1 1 Characteristics When the diodes 1 and 2 are used simultaneously : ΔTj(diode 1) = P(diode1) x R th(j-c)(Per diode) + P(diode 2) x Rth(c) To evaluate the conduction losses use the following equation: P = 0.42 x IF(AV) + 0.020 IF 2 (RMS) Table 2. Absolute Ratings (limiting values) Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 45 V IF(RMS) RMS forward voltage 20 A IF(AV) Average forward current δ = 0.5 Tc = 157 °C Per diode 7.5 A IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal 150 A IRRM Peak repetitive reverse current tp = 2 µs square F = 1 kHz 1A IRSM Non repetitive peak reverse current tp = 100 µs square 2 A PARM Repetitive peak avalanche power tp = 1 µs Tj = 25 °C 2700 W Tstg Storage temperature range -65 to +175 °C Tj Maximum operating junction temperature (1) 1. condition to avoid thermal runaway for a diode on its own heatsink -40 to +175 °C dV/dt Critical rate of rise of reverse voltage 10000 V/µs Table 3. Thermal resistances Symbol Parameter Value Unit Rth(j-c) Junction to case Per diode Total 3.0 1.7 °C/W Rth(c) Coupling 0.35 Table 4. Static electrical characteristics (per diode) Symbol Parameter Test conditions Min. Typ. Max. Unit IR (1) 1. Pulse test: tp = 380 µs, δ < 2% Reverse leakage current Tj = 25 °C VR =VRRM - - 100 µA Tj = 125 °C - 5 15 mA VF (1) Forward voltage drop Tj = 125 °C IF = 7.5A - 0.5 0.57 V Tj = 25 °C IF = 15 A -- 0.84 Tj = 125 °C IF = 15 A - 0.65 0.72 dPtot dTj --------------- 1 Rth j a – () -------------------------- < |
Nº de peça semelhante - STPS1545C-Y |
|
Descrição semelhante - STPS1545C-Y |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |