HER258G [DACHANG]

Plastic High-Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 2.5A; 塑料高效率整流器反向电压50〜 1000V正向电流2.5A
HER258G
元器件型号: HER258G
生产厂家: RUGAO DACHANG ELECTRONICS CO., LTD    RUGAO DACHANG ELECTRONICS CO., LTD
描述和应用:

Plastic High-Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 2.5A
塑料高效率整流器反向电压50〜 1000V正向电流2.5A

二极管功效
PDF文件: 总2页 (文件大小:115K)
下载文档:  下载PDF数据表文档文件
型号参数:HER258G参数
生命周期Contact Manufacturer
包装说明O-PALF-W2
Reach Compliance Codeunknown
ECCN代码EAR99
HTS代码8541.10.00.80
风险等级5.75
Is SamacsysN
应用EFFICIENCY
外壳连接ISOLATED
配置SINGLE
二极管元件材料SILICON
二极管类型RECTIFIER DIODE
最大正向电压 (VF)1.7 V
JEDEC-95代码DO-15
JESD-30 代码O-PALF-W2
最大非重复峰值正向电流80 A
元件数量1
相数1
端子数量2
最高工作温度150 °C
最低工作温度-55 °C
最大输出电流2.5 A
封装主体材料PLASTIC/EPOXY
封装形状ROUND
封装形式LONG FORM
最大重复峰值反向电压1000 V
最大反向电流5 µA
最大反向恢复时间0.075 µs
子类别Rectifier Diodes
表面贴装NO
端子形式WIRE
端子位置AXIAL
Base Number Matches1
MAX34334CSE前5页PDF页面详情预览
SIYU
R
HER251G ...... HER258G
Plastic High-Efficiency Rectifiers
Reverse Voltage 50 to 1000V
Forward Current 2.5A
特征
Features
DO-15L
塑封高效率整流二极管
反向电压
50 ---1000 V
正向电流
2.5 A
·玻钝芯片
Glass passivated chip
·反向漏电流�½�
Low reverse leakage
·正向浪涌承受�½力较强
High forward surge capability
0.8±0.1
25.4
MIN
7.5±0.2
4.0±0.2
25.4
MIN
·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
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: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
252G
HER
253G
HER
254G
HER
255G
HER
256G
HER
257G
HER
258G
HER
251G
单�½�
Unit
V
V
V
A
A
℃/W
V
RRM
50
35
50
100
70
100
200
140
200
300
210
300
2.5
80
15
400
280
400
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℃ ambient temperature unless otherwise specified.
符号
Symbols
最大正向电压
Maximum forward voltage
HER
251G
HER
252G
HER
253G
HER
254G
HER
255G
HER
256G
HER
257G
HER
258G
单�½�
Unit
V
μA
I
F
= 2.5A
TA= 25℃
TA=125℃
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
80
75
50
nS
pF
典型结电容
Type junction capacitance
V
R
= 4.0V, f = 1MHz
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
HER251G ...... HER258G
正向电流降额曲线
FORWARD CURRENT DERATING CURVE
10
I
F
Instantaneous Forward Current (A)
HER251G thru
HER253G
3.5
10mm
10mm
平均正向电流
I
F(AV)
(A)
Average Forward Rectified Current (A)
I
F(A)
3.0
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75 100 125 150 175
环境温度 Ta(°C)
Tamb, ambient temperature (°C)
2
1
HER254G,
HER255G
正向电流
I
F
(A)
0.2
0.1
HER256G thru
HER258G
Tj = 25 °C
0.01
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)
100
I
FSM
Peak Forward Surge Current (A)
浪涌特性曲线(最大值)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
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
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    HER258G
    描述和应用

    Plastic High-Efficiency Rectifiers Reverse Voltage 50 to 1000V Forward Current 2.5A
    塑料高效率整流器反向电压50〜 1000V正向电流2.5A

    二极管功效
    总2页 (115K) RUGAO DACHANG ELECTRONICS CO., LTD
    RUGAO DACHANG ELECTRONICS CO., LTD
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