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參數資料
| 型號： | PFR855S |
| 廠商： | 意法半導體 |
| 英文描述： | FAST RECOVERY RECTIFIER DIODES |
| 中文描述： | 快速恢復整流二極管 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 30K |
| 代理商： | PFR855S |
PFR 850S
→
856S
FAST RECOVERY RECTIFIER DIODES
PRELIMINARY DATASHEET
LOW FORWARD VOLTAGE DROP
HIGH SURGE CURRENT CAPABILITY
APPLICATIONS
AC-DC POWER SUPPLIES AND CONVER-
TERS
FREE WHEELING DIODES, etc.
DESCRIPTION
Their high efficiency and high reliability combined
with small size and low cost make these fast reco-
very rectifier diodes very attractive components for
many demanding applications.
August 1996 - Ed: 1
DO-201AD
(Plastic)
Symbol
Parameter
Value
Unit
I
FRM
Repetitive Peak Forward Current
t
p
≤
20
μ
s
100
A
I
F (AV)
Average Forward Current*
T
a =
90
°
C
δ
= 0.5
3
A
I
FSM
Surge non Repetitive Forward Current
t
p
= 10ms
Sinusoidal
100
A
P
tot
Power Dissipation*
T
a =
90
°
C
3.5
W
T
stg
T
j
Storage and Junction Temperature Range
- 40 to + 175
- 40 to + 175
°
C
T
L
Maximum Lead Temperature for Soldering during 10s at 4mm from
case
230
°
C
ABSOLUTE MAXIMUM RATINGS
(limiting values)
Symbol
Parameter
Value
Unit
R
th (j - a)
Junction-ambient*
25
°
C/W
THERMAL RESISTANCE
Symbol
Parameter
PFR
Unit
850S
851S
852S
854S
856S
V
RRM
Repetitive Peak Reverse Voltage
50
100
200
400
600
V
V
RSM
Non Repetitive Peak Reverse Voltage
75
150
250
450
650
V
* On infinite heatsink with 10mm lead length.
1/3
相關PDF資料 |
PDF描述 |
|---|---|
| PFR856S | KPT05-14-5P |
| PFR850 | FAST RECOVERY RECTIFIER DIODE |
| PFR851 | FAST RECOVERY RECTIFIER DIODE |
| PFR852 | FAST RECOVERY RECTIFIER DIODE |
| PFR853 | FAST RECOVERY RECTIFIER DIODE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PFR856 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODE |
| PFR856S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FAST RECOVERY RECTIFIER DIODES |
| PFR8KR100E | 制造商:OHMITE 制造商全稱:Ohmite Mfg. Co. 功能描述:Powr-Rib Edgewound Edgewound and Round Wire |
| PFRA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RESETTABLE FUSES |
| PFRA.010 | 功能描述:可復位保險絲 PTC 60V I hold 0.1 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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