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부품번호 | BYV74W-300 기능 |
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기능 | Dual rectifier diodes ultrafast | ||
제조업체 | NXP Semiconductors | ||
로고 | |||
Philips Semiconductors
Dual rectifier diodes
ultrafast
Product specification
BYV74W series
FEATURES
• Low forward volt drop
• Fast switching
• Soft recovery characteristic
• High thermal cycling performance
• Low thermal resistance
SYMBOL
a1
1
k2
a2
3
GENERAL DESCRIPTION
Dual, common cathode, ultra-fast,
epitaxial rectifier diodes intended
for use as output rectifiers in high
frequency switched mode power
supplies.
The BYV74W series is supplied in
the conventional leaded SOT429
(TO247) package.
PINNING
PIN DESCRIPTION
1 anode 1
2 cathode
3 anode 2
tab cathode
QUICK REFERENCE DATA
VR = 300 V/ 400 V/ 500 V
VF ≤ 1.12 V
IO(AV) = 30 A
trr ≤ 60 ns
SOT429 (TO247)
1 23
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL PARAMETER
CONDITIONS
MIN.
VRRM
VRWM
VR
IO(AV)
IFRM
IFSM
Tstg
Tj
Peak repetitive reverse voltage
Crest working reverse voltage
Continuous reverse voltage
Tmb ≤ 136˚C
BYV74W
Average rectified output current square wave; δ = 0.5;
(both diodes conducting)1
Tmb ≤ 94 ˚C
Repetitive peak forward current t = 25 µs; δ = 0.5;
per diode
Non-repetitive peak forward
Tmb ≤ 94 ˚C
t = 10 ms
current per diode.
t = 8.3 ms
sinusoidal; with reapplied
Storage temperature
VRRM(max)
Operating junction temperature
-
-
-
-
-
-
-
-40
-
-300
300
300
300
MAX.
-400
400
400
400
30
30
150
160
150
150
-500
500
500
500
UNIT
V
V
V
A
A
A
A
˚C
˚C
THERMAL RESISTANCES
SYMBOL PARAMETER
Rth j-hs
Rth j-a
Thermal resistance junction to
heatsink
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
1 Neglecting switching and reverse current losses.
April 1998
1
Rev 1.000
Philips Semiconductors
Dual rectifier diodes
ultrafast
MECHANICAL DATA
Dimensions in mm
Net Mass: 5 g
3.5
21
max
Product specification
BYV74W series
16 max
5.3 max
1.8
5.3 7.3
o 3.5
max
15.5
max
seating
plane
4.0
15.5 max
min 1 2
3
2.2 max
3.2 max
1.1
5.45 5.45
2.5
0.4 M
0.9 max
Fig.10. SOT429 (TO247); pin 2 connected to mounting base.
Notes
1. Refer to mounting instructions for SOT429 envelope.
2. Epoxy meets UL94 V0 at 1/8".
April 1998 4 Rev 1.000
4페이지 | |||
구 성 | 총 5 페이지수 | ||
다운로드 | [ BYV74W-300.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
BYV74W-300 | Dual rectifier diodes ultrafast | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |