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參數資料
| 型號： | PFR850 |
| 廠商： | 意法半導體 |
| 英文描述： | FAST RECOVERY RECTIFIER DIODE |
| 中文描述： | 快速恢復整流二極管 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 26K |
| 代理商： | PFR850 |
PFR850
→
856
PRELIMINARY DATASHEET
August 1998 - Ed: 2A
FAST RECOVERY RECTIFIER DIODE
Symbol
I
FRM
I
F (AV)
Parameter
Value
100
3
Unit
A
A
Repetive peak forward current
Average forward current*
t
p
< 20
μ
s
T
a
= 90°C
δ
= 0.5
t
p
= 10ms
Sinusoidal
T
a
= 90°C
I
FSM
Surge non repetitive forward current
100
A
P
tot
T
stg
T
j
T
L
Power dissipation *
Storage and junction temperature range
3.5
W
°C
- 40 to + 175
- 40 to + 175
230
Maximum lead temperature for soldering during 10s at
4mn from case
°C
ABSOLUTE RATINGS
(limiting values)
DO-201AD
(Plastic)
LOW FORWARD VOLTAGE DROP
HIGH SURGE CURRENT CAPABILITY
APPLICATIONS
AC-DC POWER SUPPLIES AND
CONVERTERS
FREE WHEELING DIODES, etc.
Their high efficiency and high reliability combined
with small size and low cost make these fast recov-
ery rectifier diode very attractive components for
many demanding applications.
DESCRIPTION
Symbol
Parameter
PFR
Unit
850
851
852
854
856
V
RRM
Repetitive peak revrse voltage
50
100
200
400
600
V
V
RSM
Non repetitive peak reverse voltage
75
150
250
450
650
V
1/3
相關PDF資料 |
PDF描述 |
|---|---|
| PFR851 | FAST RECOVERY RECTIFIER DIODE |
| PFR852 | FAST RECOVERY RECTIFIER DIODE |
| PFR853 | FAST RECOVERY RECTIFIER DIODE |
| PFR854 | FAST RECOVERY RECTIFIER DIODE |
| PFR855 | FAST RECOVERY RECTIFIER DIODE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PFR850S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODES |
| PFR851 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODE |
| PFR851S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODES |
| PFR852 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODE |
| PFR852S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODES |
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