US1AF~US1MF
Rev.E Nov.-2017
描述
/
Descriptions
DATA SHEET
超快恢复二极管，反向电压：50V~1000V，正向电流：1.0A，薄型 SMAF 封装。
Surface Mount Ultrafast Recovery Rectifier,Reverse Voltage:50 to1000V,Forward Current:1.0A,
SMAF thin package.
特征
/ Features
玻璃钝化芯片，效率高，无铅符合 2011/65/EU 欧盟 RoHS 指令，适用于表面贴装。无卤产品。
Glass Passivated Chip Junction，High efficiency，Lead free in comply with EU ROHS 2011/65/EU
directives，For surface mounted applications. Halogen free product.
用途
/
Applications
一般用途.
General purpose.
内部等效电路
/ Equivalent Circuit
引脚排列
/ Pinning
印章代码
/ Marking
见印章说明。See
Marking Instructions.
http://www.fsbrec.com
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US1AF~US1MF
Rev.E Nov.-2017
极限参数
DATA SHEET
/ Absolute Maximum Ratings(Ta=25℃)
数值
Rating
US1AF
50
35
50
US1BF
100
70
100
US1DF
200
140
200
US1GF
400
280
400
1.0
US1JF
600
420
600
US1KF
800
560
800
US1MF
1000
700
1000
参数
Parameter
Maximum
Repetitive Peak
Reverse Voltage
Maximum RMS
voltage
Maximum DC
Blocking Voltage
Maximum
Average Forward
Rectified Current
at Ta = 65℃
Peak Forward
Surge Current 8.3
ms Single Half
Sine Wave
Superimposed on
Rated Load
(JEDEC Method)
Typical Thermal
Resistance
Operating and
Storage
Temperature
Range
Note:
参数符号
Symbol
单½
Unit
V
RRM
V
RMS
V
DC
I
F
（
AV
）
V
V
V
A
I
FSM
30
A
R
θJA
T
j
,T
stg
115
-55~+150
℃
/W
℃
1) P.C.B. mounted with 0.2 X 0.2" (5 X 5 mm) copper pad areass .
电性½参数
/ Electrical Characteristics(Ta=25℃)
数值
Rating
US1AF US1BF US1DF US1GF US1JF
1.0
1.3
5.0
uA
100
50
75
ns
US1KF
1.65
US1MF
参数
Parameter
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current
at Maximum DC
Blocking Voltage
Maximum
Reverse
Recovery Time
参数符号
Symbol
测试条件
Test
condition
I
F
=1.0A
T
a
=25℃
单½
Unit
V
F
V
I
R
T
a
=125℃
I
F
=0.5A
I
R
=1.0A
I
rr
=0.25A
T
rr
http://www.fsbrec.com
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7
US1AF~US1MF
Rev.E Nov.-2017
电参数曲线图
/ Electrical Characteristic Curve
DATA SHEET
http://www.fsbrec.com
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/
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US1AF~US1MF
Rev.E Nov.-2017
外½尺寸图
/ Package Dimensions
DATA SHEET
http://www.fsbrec.com
4
/
7
US1AF~US1MF
Rev.E Nov.-2017
印章说明
/
Marking Instructions
DATA SHEET
http://www.fsbrec.com
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