SIYU
R
塑封超快速整流二极管
反向电压
100---600V
正向电流
5.0A
ITO-220AC
10.67
9.65
4.7
3.9
3.0
2.6
SFAF502G ...... SFAF508G
Plastic Ultra-Fast Recover Rectifier
Reverse Voltage 100 to 600 V
Forward Current 5.0 A
特征
Features
·大电流承受�½力。High
Current Capability
·正向压降�½�。Low
Forward Voltage Drop
15.88
14.22
3.43
2.54
6.86
5.84
Φ3.5
Φ3.0
·�½�功耗高效率。Low
Power Loss，High Efficiency
·引线和管�½�皆符合RoHS标准 。
Lead and body according with RoHS standard
1
2
3.5
0.64
0.30
14.73
12.7
机械数据
Mechanical Data
·封装:
塑料封装
Case: Molded Plastic
·极性:
标记模压或印于本�½�
Polarity: Symbols molded or marked on body
·安装�½��½�:
任意
Mounting Position: Any
·安装扭距:
推荐值
0.3牛*米
Mounting torque：
Recommend 0.3 N*m
0.7
0.5
2.92
2.03
1
2.79
2.29
2.79
2.29
2
Unit：inch（mm）
极限值和温度特性
TA = 25℃
除非另有规定。
Maximum Ratings & Thermal Characteristics
符号
Symbols
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
Ratings at 25℃ ambient temperature unless otherwise specified.
SFAF502G
100
70
100
SFAF504G
200
140
200
SFAF506G
400
280
400
5.0
125
5.0
SFAF508G
600
420
600
单�½�
Unit
V
V
V
A
A
℃/W
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJC
Tj, TSTG
最大均方根电压
Maximum RMS voltage
最大直流阻断电压
Maximum DC blocking voltage
最大正向平均整流电流
Maximum average forward rectified current
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
典型热阻
Typical thermal resistance
工�½�结温和存储温度
Operating junction and storage temperature range
-55---+150
℃
电特性
TA = 25℃
除非另有规定。
Electrical Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
最大正向电压
Maximum forward voltage
SFAF502G
SFAF504G
SFAF506G
1.30
10
400
35
SFAF508G
1.70
单�½�
Unit
V
μA
I
F
= 5.0A
TA= 25℃
TA=125℃
I
F
=0.5A I
R
=1.0A I
REC
=0.25A
V
F
0.975
最大反向电流
Maximum reverse current
I
R
trr
最大反向恢复时间
MAX. Reverse Recovery Time
nS
大昌电子
DACHANG ELECTRONICS
DACHANG [ RUGAO DACHANG ELECTRONICS CO., LTD ]
