RA252 [DIOTEC]

Silicon-Rectifiers - Button Diodes; 硅整流器 - 巴顿二极管
RA252
型号: RA252
厂家: DIOTEC SEMICONDUCTOR    DIOTEC SEMICONDUCTOR
描述:

Silicon-Rectifiers - Button Diodes
硅整流器 - 巴顿二极管

二极管
文件: 总2页 (文件大小:153K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
RA2505 ... RA2510  
Version 2011-03-01  
RA2505 ... RA2510  
Silicon-Rectifiers – Button Diodes  
Silizium-Gleichrichter – Knopf-Zellen  
Nominal current  
Nennstrom  
25 A  
50 ... 1000 V  
Button  
Repetitive peak reverse voltage  
Periodische Spitzensperrspannung  
Plastic case  
Kunststoffgehäuse  
Weight approx.  
Gewicht ca.  
1.9 g  
Plastic material has UL classification 94V-0  
Gehäusematerial UL94V-0 klassifiziert  
Standard packaging bulk  
Standard Lieferform lose  
Dimensions - Maße [mm]  
Marking:  
Colored ring denotes “cathode”  
Kennzeichnung:  
Farbiger Ring kennzeichnet “Kathode”  
Maximum ratings  
Grenzwerte  
Type  
Typ  
Repetitive peak reverse voltage  
Periodische Spitzensperrspannung  
VRRM [V]  
Surge peak reverse voltage  
Stoßspitzensperrspannung  
VRSM [V]  
RA2505  
RA251  
RA252  
RA254  
RA256  
RA258  
RA2510  
50  
100  
200  
400  
600  
800  
1000  
50  
100  
200  
400  
600  
800  
1000  
Max. average forward rectified current, R-load  
Dauergrenzstrom in Einwegschaltung mit R-Last  
TC = 110°C  
TA = 25°C  
IFAV  
IFSM  
i2t  
25 A  
Peak forward surge current, 50/60 Hz half sine-wave  
Stoßstrom für eine 50/60 Hz Sinus-Halbwelle  
375/400 A  
680 A2s  
Rating for fusing, t < 10 ms  
Grenzlastintegral, t < 10 ms  
Junction temperature – Sperrschichttemperatur  
Storage temperature – Lagerungstemperatur  
Tj  
TS  
-50...+175°C  
-50...+175°C  
© Diotec Semiconductor AG  
http://www.diotec.com/  
1
RA2505 ... RA2510  
Characteristics  
Kennwerte  
Forward Voltage – Durchlass-Spannung  
Tj = 25°C  
Tj = 25°C  
IF = 80 A  
VR = VRRM  
VF  
< 1.1 V  
Leakage current  
Sperrstrom  
IR  
IR  
< 5 µA  
< 250 µA  
Tj = 100°C VR = VRRM  
Thermal resistance junction to case (terminal)  
RthC  
< 1.0 K/W  
Wärmewiderstand Sperrschicht – Gehäuse (Anschluss)  
103  
120  
[%]  
[A]  
102  
100  
80  
60  
40  
20  
Tj = 25°C  
10  
1
IF  
IFAV  
0
375a-(25a-1,1v)  
10-1  
0.4  
1.0  
1.4  
VF 0.8  
1.2  
[V] 1.8  
0
TC  
100  
150  
50  
[°C]  
Forward characteristics (typical values)  
Durchlasskennlinien (typische Werte)  
Rated forward current versus case temperature  
Zul. Richtstrom in Abh. von der Gehäusetemp.  
103  
[A]  
102  
îF  
(375a-25a)  
10  
1
10  
102  
[n]  
103  
Peak forward surge current versus number of cycles at 50 Hz  
Durchlaß-Spitzenstrom in Abh. von der Zahl der Halbwellen bei 50 Hz  
2
http://www.diotec.com/  
© Diotec Semiconductor AG  

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