SS32~SS320
Rev. C Mar.-2021
DATA SHEET
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表面贴装肖特基整流二极管，反向电压：20V~200V，正向电流：3.0A， SMA 封装。
Surface Mount Schottky Barrier Rectifiers, Reverse Voltage：20 to 200V,Forward Current: 3.0A ,SMA
package.
低功耗，高效率，高正向浪涌电流能力，无铅符合欧盟 RoHS 指令 2011/65/EU，适用表面贴装。无卤
产品。
Low power loss, high efficiency，High forward surge current capability，Lead free in comply with EU
RoHS 2011/65/EU directives, For surface mounted applications. HF product.
一般用途.
General purpose.
印章代码 / Marking
见印章说明。See Marking Instructions.
描述 / Descriptions
特征 / Features
用途 / Applications
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
SS32~SS320
Rev. C Mar.-2021
DATA SHEET
http://www.fsbrec.com 2 / 7
参数
Parameter
符号
Symbol
数值
Rating
单位
Unit
SS32
SS34
SS345
SS36
SS38
SS310
SS312
SS315
SS320
Maximum Repetitive Peak
Reverse Voltage
V
RRM
20 40 45 60 80 100 120 150 200
V
Maximum RMS voltage V
RMS
14 28 31.5 42 56 70 84 105 140
V
Maximum DC Blocking
Voltage
V
DC
20 40 45 60 80 100 120 150 200
V
Maximum Average
Forward Rectified Current
I
F
（
AV
）
3.0 A
Peak Forward Surge
Current 8.3 ms Single Half
Sine Wave Superimposed
on Rated Load
(JEDEC Method)
I
FSM
80 A
Typical Junction
Capacitance
C
j
250 180 pF
Typical Thermal
Resistance
1
）
R
θJA
70 ℃/W
Operating and Storage
Temperature Range
T
j
,T
stg
-55~+150
℃
Note:
1）P.C.B. mounted with 2.0 X 2.0" (5 X5 cm) copper pad areas.
参数
Parameter
符号
Symbol
测试条件
Test
Conditions
数值
Rating
单位
Unit
SS32
SS34
SS345
SS36
SS38
SS310
SS312
SS315
SS320
Maximum
Instantaneous
Forward Voltage
V
F
I
F
=3.0A
0.55 0.70
0.85 0.95 V
Maximum DC
Reverse Current
at Rated DC
Blocking Voltage
I
R
T
a
=25℃
0.5 0.3 mA
T
a
=100℃
5.0 3.0 mA
极限参数 / Absolute Maximum Ratings(Ta=25℃)
电性能参数 / Electrical Characteristics(Ta=25℃)