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參數(shù)資料
| 型號(hào)： | BYT28SERIES |
| 英文描述： | Dual rectifier diodes ultrafast |
| 中文描述： | 雙超快速整流二極管 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 42K |
| 代理商： | BYT28SERIES |
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 |
|---|---|
| BYT28 | ; Number of Conductors:20; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Material:Polyvinylchloride (PVC); Number of Pairs:10; Impedance:75ohm; Voltage Nom.:300V RoHS Compliant: Yes |
| BYT28 | Dual Ultrafast Soft Recovery Rectifier |
| BYT28-300 | Dual Ultrafast Soft Recovery Rectifier |
| BYT28-400 | Dual Ultrafast Soft Recovery Rectifier |
| BYT28B | Dual Ultrafast Soft Recovery Rectifier |
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