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HER302 参数 Datasheet PDF下载

HER302图片预览
型号: HER302
PDF下载: 下载PDF文件 查看货源
内容描述: 塑料高效率整流器反向电压50〜 1000V正向电流3.0A [Plastic High-Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 3.0A]
分类和应用: 二极管功效
文件页数/大小: 2 页 / 115 K
品牌: DACHANG [ RUGAO DACHANG ELECTRONICS CO., LTD ]
 浏览型号HER302的Datasheet PDF文件第2页  
SIYU
R
塑封高效率整流二极管
反向电压
50 ---1000 V
正向电流
3.0 A
DO-27
HER301 ...... HER308
Plastic High-Efficiency Rectifiers
Reverse Voltage 50 to 1000V
Forward Current 3.0A
特征
Features
·反向漏电流�½�
Low reverse leakage
·正向浪涌承受�½力较强
High forward surge capability
·高温焊接保证
High temperature soldering guaranteed:
260℃/10
秒,
0.375" (9.5mm)引线长度。
260℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅
(2.3kg)
拉力。
5 lbs. (2.3kg) tension
·引线和管�½�皆符合RoHS标准 。
Lead and body according with RoHS standard
1.0(25.4)
MIN
.052(1.3)
DIA
.048(1.2)
.375(9.5)
.335(8.5)
.220(5.6)
DIA
.197(5.0)
1.0(25.4)
MIN
机械数据
Mechanical Data
·端子: 镀锡�½�向引线
Terminals: Plated axial leads
·极性: 色环端为负极
Polarity: Color band denotes cathode end
·安装�½��½�: 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
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.
HER
301
HER
302
HER
303
HER
304
HER
305
HER
306
HER
307
HER
308
单�½�
Unit
V
V
V
A
A
℃/W
V
RRM
50
35
50
100
70
100
200
140
200
300
210
300
400
280
400
3.0
150
15
600
420
600
800
560
800
1000
700
1000
最大均方根电压
Maximum RMS voltage
V
RMS
V
DC
I
F(AV)
I
FSM
R
θJA
Tj, TSTG
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 25七 ambient temperature unless otherwise specified.
符号
Symbols
最大正向电压
Maximum forward voltage
HER
301
HER
302
HER
303
HER
304
HER
305
HER
306
HER
307
HER
308
单�½�
Unit
V
μA
I
F
= 3.0A
TA= 25℃
TA=150℃
I
F
=0.5A I
R
=1.0A I
RR
=0.25A
V
F
I
R
trr
C
j
1.0
1.3
5.0
200
1.7
最大反向电流
Maximum reverse current
最大反向恢复时间
MAX. Reverse Recovery Time
50
75
75
50
nS
pF
典型结电容
Type junction capacitance
V
R
= 4.0V, f = 1MHz
大昌电子
DACHANG ELECTRONICS