SIYU
R
表面安装超快速整流二极管
反向电压
50 --- 600V
正向电流
3.0 A
SMC
ES3A ...... ES3J
Surface Mount Super Fast Recover Rectifiers
Reverse Voltage 50 to 600 V
Forward Current 3.0 A
特征
Features
·反向漏电流½
Low reverse leakage
High forward surge capability
.246(6.22)
.220(5.59)
.128(3.25)
.108(2.75)
·正向浪涌承受½力较强
.280(7.11)
.260(6.60)
.012(0.305)
.006(0.152)
·高温焊接保证
High temperature soldering guaranteed:
260℃/10
秒
seconds at terminals
·引线和管½皆符合RoHS标准 。
Lead and body according with RoHS standard
.103(2.62)
.079(2.00)
.050(1.27)
.030(0.76)
.320(8.13)
.305(7.75)
.008(0.203)
.002(0.051)
机械数据
Mechanical Data
·封装: 塑料封装
Case: Molded plastic body
·端子: 焊料被镀
Terminals: Solder plated
·极性: 色环端为负极
Polarity: Color band denotes cathode end
·安装½½: 任意
Mounting Position: Any
Unit：inch（mm）
极限值和温度特性
TA = 25℃
除非另有规定。
Maximum Ratings & Thermal Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
符号
Symbols
最大可重复峰值反向电压
Maximum repetitive peak reverse voltage
ES3A ES3B ES3C ES3D ES3E ES3G ES3J
50
35
50
100
70
100
150
105
150
200
140
200
3.0
100
47
300
210
300
400
280
400
600
420
600
单½
Unit
V
V
V
A
A
℃/W
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJA
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
ES3A ES3B ES3C ES3D ES3E ES3G ES3J
0.95
10
100
35
1.25
1.7
单½
Unit
V
μA
nS
I
F
= 3.0A
TA= 25℃
TA= 100℃
I
F
=0.5A I
R
=1.0A I
RR
=0.25A
V
F
最大反向电流
Maximum reverse current
I
R
trr
最大反向恢复时间
MAX. Reverse Recovery Time
典型结电容
V
R
=
4.0V, f = 1MHz
Type junction capacitance
Cj
30
pF
大昌电子
DACHANG ELECTRONICS
SIYU
R
特性曲线
Characteristic Curves
正向特性曲线（典型值）
TYPICAL FORWARD CHARACTERISTIC
ES3A ...... ES3J
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
50
正向电流 I
F
(A)
I
F
Instantaneous Forward Current (A)
ES3A thru ES3D
4.2
平均正向电流
I
F(AV)
(A)
Average Forward Rectified Current (A)
I
F(A)
3.6
3.0
2.4
1.8
1.2
0.6
0
0
25
50
75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
10
ES3E thru ES3G
ES3J
1.0
0.1
0.01
0.4
Tj = 25 °C
0.6
0.8
1.0
1.2
1.4
1.6
1.8
正向电压 V
F
(V)
V
F
Instantaneous Forward Voltage (V)
浪涌特性曲线（最大值）
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
100
I
FSM
Peak Forward Surge Current (A)
80
峰值正向浪涌电流 I
FSM
(A)
60
40
20
0
1
2
4 6 10
20
40
100
通过电流的周期
Number of Cycles at 60 Hz.
大昌电子
DACHANG ELECTRONICS
Analog electronics
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