參數(shù)資料
型號: PBYR720D
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: VIDEO TO VGA CONVERTER W/ COMPONENT INPUT
中文描述: 7.5 A, 20 V, SILICON, RECTIFIER DIODE
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 1/5頁
文件大小: 47K
代理商: PBYR720D
Philips Semiconductors
Product specification
Rectifier diodes
Schottky barrier
PBYR725D series
FEATURES
SYMBOL
QUICK REFERENCE DATA
Low forward volt drop
Fast switching
Reverse surge capability
High thermal cycling performance
Low thermal resistance
V
R
= 20 V/ 25 V
I
F(AV)
= 7.5 A
V
F
0.4 V
GENERAL DESCRIPTION
PINNING
SOT428
Schottky rectifier diodes intended
for use as output rectifiers in low
voltage, high frequency switched
mode power supplies.
PIN
DESCRIPTION
1
no connection
2
cathode
1
The PBYR725D series is supplied
in the SOT428 surface mounting
package.
3
anode
tab
cathode
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
PBYR7
20D
20
25D
25
V
RRM
Peak repetitive reverse
voltage
Working peak reverse
voltage
Continuous reverse voltage
Average rectified forward
current
Repetitive peak forward
current
Non-repetitive peak forward
current
-
V
V
RWM
-
20
25
V
V
R
I
F(AV)
T
mb
119 C
square wave;
δ
= 0.5; T
mb
138 C
-
-
20
25
V
A
7.5
I
FRM
square wave;
δ
= 0.5; T
mb
138 C
-
15
A
I
FSM
t = 10 ms
t = 8.3 ms
sinusoidal; T
= 125 C prior to
surge; with reapplied V
pulse width and repetition rate
limited by T
j max
-
-
100
110
A
A
I
RRM
Peak repetitive reverse
surge current
Operating junction
temperature
Storage temperature
-
1
A
T
j
-
150
C
T
stg
- 65
175
C
k
a
3
tab
1
2
3
tab
1
it is not possible to make connection to pin 2 of the SOT428 package
February 1998
1
Rev 1.000
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