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參數資料
| 型號： | BYV74W |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 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 |
| 中文描述： | 雙超快速整流二極管 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 51K |
| 代理商： | BYV74W |
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PDF資料 |
PDF描述 |
|---|---|
| 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 |
| BYV74-400 | Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Color:Light Blue; 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 |
| BYV74-500 | Hook-Up Wire; Conductor Size AWG:22; No. Strands x Strand Size:19 x 34; Jacket Color:Light Blue; 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 |
| BYV79EBSERIES | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| BYV74W-300 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual rectifier diodes ultrafast |
| BYV74W-400 | 功能描述:整流器 RAIL REC-EPI RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| BYV74W-400,127 | 功能描述:整流器 RAIL REC-EPI RoHS:否 制造商:Vishay Semiconductors 產品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復時間:1.2 us 正向連續電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| BYV74W-500 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual rectifier diodes ultrafast |
| BYV74WSERIES | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual rectifier diodes ultrafast |
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