參數(shù)資料
型號: BYV34-400M
廠商: SEMELAB LTD
元件分類: 參考電壓二極管
英文描述: HERMETICALLY SEALED DUAL FAST RECOVERY SILICON RECTIFIER FOR HI.REL APPLICATIONS
中文描述: 20 A, 400 V, SILICON, RECTIFIER DIODE, TO-220AB
封裝: HERMETIC SEALED, TO-220, METAL PACKAGE-3
文件頁數(shù): 1/2頁
文件大小: 23K
代理商: BYV34-400M
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
BYV34–300M
BYV34–400M
BYV34–500M
V
RRM
V
RWM
V
R
I
FRM
I
F(AV)
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
Continuous Reverse Voltage
Repetitive Peak Forward Current
t
p
= 10
m
s
T
case
= 70°C
Average Forward Current
(switching operation,
d
= 0.5, both diodes conducting)
I
FSM
T
stg
T
j
Surge Non Repetitive Forward Current
t
p
= 10 ms
Storage Temperature Range
Maximum Operating Junction Temperature
300V
400V
500V
300V
300V
400V
300V
300V
400V
200A
20A
100A
–65 to 200°C
200°C
MECHANICAL DATA
Dimensions in mm
1
1
1
1
2.54
BSC
10.6
3.6
Dia.
0.8
4.6
1.0
2.70
BSC
1 2 3
HERMETICALLY SEALED
DUAL FAST RECOVERY
SILICON RECTIFIER
FOR HI
REL APPLICATIONS
STANDARD (COMMON CATHODE)
COMMON ANODE
SERIES CONNECTION
FEATURES
HERMETIC TO220 METAL OR CERAMIC
SURFACE MOUNT PACKAGE
SCREENING OPTIONS AVAILABLE
ALL LEADS ISOLATED FROM CASE
VOLTAGE RANGE 300 TO 500V
AVERAGE CURRENT 20A
VERY LOW REVERSE RECOVERY TIME
trr= 35ns
VERY LOW SWITCHING LOSSES
TO220 METAL
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25
°
C unless otherwise stated)
Prelim. 7/00
LA B
S E M E
SMD1
CERAMIC SURFACE MOUNT
BYV34
300M
BYV34
400M
BYV34
500M
Applications include secondary rectification in
high frequency switching power supplies.
BYV34-xxxM
BYV34-xxxAM
BYV34-xxxRM
1 = A1Anode 1
2 = K Cathode
3 = A2Anode 2
1 = K1Cathode 1
2 = A Anode
3 = K2Cathode 2
1 = K1Cathode 1
2 = Centre Tap
3 = A2Anode
Common Cathode
Common Anode
Series Connection
ELECTRICAL CONNECTIONS
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