SD250-08NRB [SIRECTIFIER]
Discrete Diodes;型号: | SD250-08NRB |
厂家: | SIRECTIFIER SEMICONDUCTORS |
描述: | Discrete Diodes |
文件: | 总2页 (文件大小:180K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SD250
Discrete Diodes
Dimensions
SD250-**NFB
SD250-**NRB
VRSM VRRM
V
V
SD250-01NFB / SD250-01NRB 100 100
SD250-02NFB / SD250-02NRB 200 200
SD250-04NFB / SD250-04NRB 400 400
SD250-08NFB / SD250-08NRB 800 800
SD250-10NFB / SD250-10NRB 1000 1000
SD250-12NFB / SD250-12NRB
SD250-16NFB / SD250-16NRB
1200 1200
1600 1600
■Electrical Characteristics
Symbol
Item
Ratings
250
Conditions
Unit
A
F(AV)
I
Average Forward Current
R.M.S. Forward Current
Surge Forward Current
Single phase, half wave, 180。conduction, Tc:92℃
F(RMS)
I
390
A
Single phase, half wave, 180。conduction, Tc:92℃
1
FSM
I
A
/cycle, 50Hz/60Hz, peak value, non-repetitive
4000/4500
84000
2
2
2
2
I
I t
Value for one cycle of surge current
A S
t
Tj
Junction Temperature
Storage Temperature
-30 to +150
-30 to +125
4.7(48)
11(115)
170
℃
℃
Tstg
Mounting(M6) Recommended Value 2.5-3.9(25-40)
Mounting
Torque
N・m
(㎏f・B)
Termina
(
l
M8) Recommended Value 8.8-10 (90-105)
Mass
g
Ratings
15
Item
Conditions
Unit
mA
Symbol
IRRM
Repetitive Peak Reverse Current, max.
Forward Voltage Drop, max.
Thermal Impedance, max.
DRM
at V
, single phase, half wave, Tj=150℃
VFM
1.15
0.2
V
Foward current 800A, Tj=25℃, Inst. measurement
Junction to case
Rth(j-c)
℃/W
P1
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©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: sales@sirectifier.com
SD250
Discrete Diodes
Average Forward Current vs. �
Maximum Forward Characteristics
Power Dissipation
5�
500�
D.C.
2�
400�
3�
10
Single Phase
300�
200�
100�
Three Phase
5�
2�
3�
10
�
5�
0�
1.0�
Forward Voltage Drop(V)�
0�
2.0�
100�
200�
300�
400�
Average Forward Curren(t A)�
Average Forward Current vs. �
Allowable Case Temperature
Cycle Surge Forward Current Rating�
(Non-Repetitive)�
160�
5000�
4500�
4000�
3500�
3000�
140�
120�
100�
80�
Tj=25℃ꢀstart
60Hz
2500�
60�
Single Phase
D.C.
Three Phase
2000�
0�
0�
100�
200�
300�
1�
2�
5�
10�
20�
50� 100�
Average Forward Curren(t A)�
Time(Cycles)�
Transient Thermal Impedance
0.4�
0.3�
0.2�
Junction to case
0.1�
0�
1�
10-3�2� 5�10-2� 2� 5� 10-1� 2� 5� 10 2� 5�10
Time t(sec)�
P2
www.sirectifier.com
©2008 SIRECTIFIER All rights reserved,
Tel: +86-519-86800000 Fax: +86-519-88019019 E-mail: sales@sirectifier.com
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