參數(shù)資料
型號(hào)： BYV74W-500
廠商： NXP SEMICONDUCTORS
元件分類： 參考電壓二極管
英文描述： Dual rectifier diodes ultrafast(雙整流二極管，超快速)
中文描述： 15 A, 500 V, SILICON, RECTIFIER DIODE, TO-247
封裝： PLASTIC PACKAGE-3
文件頁(yè)數(shù)： 1/5頁(yè)
文件大?。?/td> 51K
代理商： BYV74W-500
Philips Semiconductors
Product specification
Dual rectifier diodes
ultrafast
BYV74W series
FEATURES
SYMBOL
QUICK REFERENCE DATA
Low forward volt drop
Fast switching
Soft recovery characteristic
High thermal cycling performance
Low thermal resistance
V
R
= 300 V/ 400 V/ 500 V
V
F
≤
1.12 V
I
O(AV)
= 30 A
t
rr
≤
60 ns
GENERAL DESCRIPTION
PINNING
SOT429 (TO247)
Dual, common cathode, ultra-fast,
epitaxial rectifier diodes intended
for use as output rectifiers in high
frequency switched mode power
supplies.
PIN
DESCRIPTION
1
anode 1
2
cathode
The BYV74W series is supplied in
the conventional leaded SOT429
(TO247) package.
3
anode 2
tab
cathode
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
-400
400
400
400
30
UNIT
BYV74W
-300
300
300
300
-500
500
500
500
V
RRM
V
RWM
V
R
I
O(AV)
Peak repetitive reverse voltage
Crest working reverse voltage
Continuous reverse voltage
Average rectified output current square wave;
δ
= 0.5;
(both diodes conducting)
1
Repetitive peak forward current t = 25
μ
s;
δ
= 0.5;
per diode
Non-repetitive peak forward
current per diode.
-
-
-
-
V
V
V
A
T
mb
≤
136C
T
≤
94 C
I
FRM
-
30
A
T
≤
94 C
t = 10 ms
t = 8.3 ms
sinusoidal; with reapplied
V
RRM(max)
I
FSM
-
-
150
160
A
A
T
stg
T
j
Storage temperature
Operating junction temperature
-40
-
150
150
C
C
THERMAL RESISTANCES
SYMBOL
PARAMETER
R
th j-hs
Thermal resistance junction to
heatsink
R
th j-a
Thermal resistance junction to
ambient
CONDITIONS
per diode
both diodes conducting
in free air.
MIN.
-
-
-
TYP.
-
-
45
MAX.
2.4
1.4
-
UNIT
K/W
K/W
K/W
k
a1
1
a2
3
2
2
3
1
1
Neglecting switching and reverse current losses.
April 1998
1
Rev 1.000
相關(guān)PDF資料
PDF描述
BYV74W-300 Dual rectifier diodes ultrafast(雙整流二極管，超快速)
BYV74W-400 Dual rectifier diodes ultrafast(雙整流二極管，超快速)
BYV74W Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Color:White; Approval Bodies:UL; Approval Categories:UL AWM Style 1213; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/4 Type E RoHS Compliant: Yes
BYV74 Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Color:Green; Approval Bodies:UL; Approval Categories:UL AWM Style 1213; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/4 Type E RoHS Compliant: Yes
BYV74-300 Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Color:Green; Approval Bodies:UL; Approval Categories:UL AWM Style 1213; Passes VW-1 Flame Test; Cable/Wire MIL SPEC:MIL-W-16878/4 Type E RoHS Compliant: Yes
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BYV74WSERIES 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual rectifier diodes ultrafast
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BYV79-200 制造商:GTC 功能描述:
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