參數(shù)資料
型號(hào)： BYT28B
廠商： Vishay Intertechnology,Inc.
元件分類： 參考電壓二極管
英文描述： Dual Ultrafast Soft Recovery Rectifier
中文描述： 雙超快軟恢復(fù)整流器
文件頁數(shù)： 1/5頁
文件大?。?/td> 42K
代理商： BYT28B
Philips Semiconductors
Product specification
Dual rectifier diodes
ultrafast
BYT28 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
≤
1.05 V
I
O(AV)
= 10 A
t
rr
≤
60 ns
GENERAL DESCRIPTION
PINNING
SOT78 (TO220AB)
Dual, common cathode, ultra-fast,
epitaxial rectifier diodes intended
for use as output rectifiers in high
frequency switched mode power
supplies.
PIN
DESCRIPTION
1
cathode
2
anode
TheBYT28 series is supplied in the
conventional
leaded
(TO220AB) package.
tab
cathode
SOT78
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
-400
400
400
10
UNIT
BYT28
-300
300
300
-500
500
500
V
RRM
V
R
I
O(AV)
Repetitive peak reverse voltage
Continuous reverse voltage
Average rectified output current square wave;
δ
= 0.5;
(both diodes conducting)
1
Non-repetitive peak forward
current per diode.
-
-
-
V
V
A
T
mb
≤
147C
T
≤
115 C
t = 10 ms
t = 8.3 ms
sinusoidal; with reapplied
V
RRM(max)
I
FSM
-
-
50
55
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.
-
-
60
MAX.
4.5
3.0
-
UNIT
K/W
K/W
K/W
k
a1
1
a2
3
2
1 2 3
tab
1
Neglecting switching and reverse current losses.
October 1998
1
Rev 1.400
相關(guān)PDF資料
PDF描述
BYT28F Dual Ultrafast Soft Recovery Rectifier
BYT30G-400-TR Very low drop voltage regulators with inhibit
BYT30PI-1000DOP3I Very low drop voltage regulators with inhibit
BYT30PI-1000RG Very low drop voltage regulators with inhibit
BYT30P-1000.SOD93 Very low drop voltage regulators with inhibit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BYT28B-300/81 功能描述:整流器 300 Volt 2x5A 35ns Dual Common Cathode RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
BYT28B-300-E3/81 功能描述:整流器 300 Volt 2x5A 35ns Dual Common Cathode RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
BYT28B-300HE3/45 功能描述:整流器 300 Volt 2x5A 35ns Dual Common Cathode RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
BYT28B-300HE3/81 功能描述:整流器 300 Volt 2x5A 35ns Dual Common Cathode RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
BYT28B-400/81 功能描述:整流器 400 Volt 2x5A 35ns Dual Common Cathode RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時(shí)間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel
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