BY255 [DIOTEC]

Silicon Rectifiers; 矽整流器
BY255
型号: BY255
厂家: DIOTEC SEMICONDUCTOR    DIOTEC SEMICONDUCTOR
描述:

Silicon Rectifiers
矽整流器

文件: 总2页 (文件大小:190K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
BY 251 … BY 255, BY 1600 … BY 2000  
Silicon Rectifiers  
Silizium Gleichrichter  
Nominal current – Nennstrom  
3 A  
Ø 4.5±0.1  
Repetitive peak reverse voltage  
Periodische Spitzensperrspannung  
200…2000 V  
Plastic case  
Kunststoffgehäuse  
~ DO-201  
1 g  
Weight approx. – Gewicht ca.  
Plastic material has UL classification 94V-0  
Gehäusematerial UL94V-0 klassifiziert  
Ø 1.2±0.05  
Standard packaging taped in ammo pack  
see page 16  
Standard Lieferform gegurtet in Ammo-Pack  
siehe Seite 16  
Dimensions / Maße in mm  
Maximum ratings  
Grenzwerte  
Type  
Typ  
Repetitive peak reverse voltage  
Periodische Spitzensperrspannung  
Surge peak reverse voltage  
Stoßspitzensperrspannung  
VRSM [V]  
VRRM [V]  
BY 251  
200  
200  
BY 252  
400  
400  
BY 253  
600  
600  
BY 254  
800  
800  
BY 255  
1300  
1600  
1800  
2000  
1300  
BY 1600  
1600  
BY 1800  
1800  
2000  
BY 2000  
higher voltages see page 191:  
BY 4...BY 16  
höhere Spannungen siehe Seite 191:  
4000...16000  
4000...16000  
Max. average forward rectified current, R-load  
Dauergrenzstrom in Einwegschaltung mit R-Last  
TA = 50C  
f > 15 Hz  
TA = 25C  
TA = 25C  
IFAV  
IFRM  
IFSM  
i2t  
3 A 1)  
20 A 1)  
100 A  
50 A2s  
Repetitive peak forward current  
Periodischer Spitzenstrom  
Peak forward surge current, 50 Hz half sine-wave  
Stoßstrom für eine 50 Hz Sinus-Halbwelle  
Rating for fusing – Grenzlastintegral, t < 10 ms  
1
)
Valid, if leads are kept at ambient temperature at a distance of 10 mm from case  
Gültig, wenn die Anschlußdrähte in 10 mm Abstand von Gehäuse auf Umgebungstemperatur gehalten werden  
64  
28.02.2002  
BY 251…BY 255, BY 1600…BY 2000  
Operating junction temperature – Sperrschichttemperatur  
Tj  
– 50…+150C  
Storage temperature – Lagerungstemperatur  
TS – 50…+175C  
Characteristics  
Kennwerte  
Forward voltage – Durchlaßspannung  
Leakage current – Sperrstrom  
Tj = 25C  
Tj = 25C  
IF = 3 A  
VF  
IR  
< 1.1 V  
< 20 A  
VR = VRRM  
Thermal resistance junction to ambient air  
RthA  
< 25 K/W 1)  
Wärmewiderstand Sperrschicht – umgebende Luft  
1
)
Valid, if leads are kept at ambient temperature at a distance of 10 mm from case  
Gültig, wenn die Anschlußdrähte in 10 mm Abstand von Gehäuse auf Umgebungstemperatur gehalten werden  
28.02.2002  
65  

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