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参数资料
| 型号： | FFAF20U120DN |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 240 x 64 pixel format, CFL, LED, or EL Backlight available |
| 中文描述： | 20 A, 1200 V, SILICON, RECTIFIER DIODE |
| 封装： | TO-3PF, 3 PIN |
| 文件页数： | 1/4页 |
| 文件大小： | 55K |
| 代理商： | FFAF20U120DN |
2000 Fairchild Semiconductor International
F
Rev. F, September 2000
ULTRA FAST RECOVERY POWER RECTIFIER
Absolute Maximum Ratings
(per diode) T
C
=25
°
C unless otherwise noted
Thermal Characteristics
Electrical Characteristics
(per diode) T
C
=25
°
C unless otherwise noted
* Pulse Test: Pulse Width=300
μ
s, Duty Cycle
=
2%
Symbol
V
RRM
I
F(AV)
I
FSM
Parameter
Value
1200
20
120
Units
V
A
A
Peak Repetitive Reverse Voltage
Average Rectified Forward Current @ T
C
= 100
°
C
Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave
Operating Junction and Storage Temperature
T
J,
T
STG
- 65 to +150
°
C
Symbol
R
θ
JC
Parameter
Value
0.84
Units
°
C/W
Maximum Thermal Resistance, Junction to Case
Symbol
V
FM
*
Parameter
Min.
Typ.
Max.
Units
V
Maximum Instantaneous Forward Voltage
I
F
= 20A
I
F
= 20A
Maximum Instantaneous Reverse Current
@ rated V
R
T
C
= 25
°
C
T
C
= 100
°
C
-
-
-
-
3.5
3.2
I
RM
*
T
C
= 25
°
C
T
C
= 100
°
C
-
-
-
-
-
-
-
-
-
-
20
1.2
120
10
500
μ
A
mA
ns
A
nC
t
rr
I
rr
Q
rr
Maximum Reverse Recovery Time
Maximum Reverse Recovery Current
Maximum Reverse Recovery Charge
(I
F
=20A, di/dt = 200A/
μ
s)
Avalanche Energy
W
AVL
1.0
-
-
mJ
FFAF20U120DN
Features
High voltage and high reliability
High speed switching
Low forward voltage
Applications
General purpose
Switching mode power supply
Free-wheeling diode for motor application
Power switching circuits
TO-3PF
1 2 3
1. Anode 2.Cathode 3. Anode
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FFAF20U120DNTU | 功能描述:整流器 20a/1200V Rectifier Ultrafast RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel |
| FFAF20U20DN | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:ULTRA FAST RECOVERY POWER RECTIFIER |
| FFAF20U20DNTU | 功能描述:整流器 20a/200V Rectifier UF Recovery RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel |
| FFAF20U60DN | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:ULTRA FAST RECOVERY POWER RECTIFIER |
| FFAF20U60DNTU | 功能描述:整流器 20a/600V Rectifier UF Recovery RoHS:否 制造商:Vishay Semiconductors 产品:Standard Recovery Rectifiers 配置: 反向电压:100 V 正向电压下降: 恢复时间:1.2 us 正向连续电流:2 A 最大浪涌电流:35 A 反向电流 IR:5 uA 安装风格:SMD/SMT 封装 / 箱体:DO-221AC 封装:Reel |
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