收藏本站
348
Revised: November 1, 2010 05:04 PM
?2010 Littelfuse, Inc
Teccor?
brand Thyristors
Specifcations are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
15 / 20 / 25 Amp Rectifers
Dxx15L & Dxx20L & Dxx25L Series
Electrical Characteristics (T
J
= 25°C, unless otherwise specifed)
Symbol
Parameter
Test Conditions
Value
Unit
trr
Reverse-recovery Time
IF=0.9A, IR=1.5A
TYP.
4
μs
Static Characteristics
Symbol
Test Conditions
Value
Unit
VFM
15A Device IT
= 30A; t
p
= 380μs
MAX.
1. 6
V
20A Device IT
= 40A; t
p
= 380μs
25A Device IT
= 50A; t
p
= 380μs
IRM
VRRM
TJ
= 25°C
400-600V
MAX.
10
μA
800-1000V
20
TJ
= 100°C
400-800V
500
1000V
3000
TJ
= 125°C
400-800V
1000
Thermal Resistances
Symbol
Parameter
Value
Unit
Rθ(J-C)
Junction to case (AC)
Dxx15L
2.85
°C/W
Dxx20L
2.55
Dxx25L
2.50
Note: xx = voltage
Figure 1: On-State Current vs. On-State
Voltage (Typical)
TJ
=
25°C
0
20
40
60
80
100
120
140
160
0.70.8
0.91.0
1.11.2
1.31.4
1.51.6
1.71.8
Dxx25L
Dxx20L
Dxx15L
Instantaneous Forward Voltage (vF) – Volts
In
stan
ta
ne
ou
s
Forw
ar
d
Cu
rre
nt
(i
F
)
–
Am
ps
Figure 2: Power Dissipation vs. RMS On-State
Current (Typical)
0
4
8
12
16
20
0246810121416
Single
pulse recti?cation
60Hz sine wave
Dxx25L
Dxx20L
Dxx15L
Average Forward Current [IF(AV)] - Amps
A
ver
ag
e
Forw
ar
d
Po
wer
Di
ssi
pa
ti
on
[P
F(
AV
)
]
-
(Watts
)
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
DLA10IM800UC DIODE STD 800V 10A TO-252 DPAK
DLA20IM800PC DIODE STD 800V 20A TO-263AB
DPF60IM400HB DIODE HFRED CC 400V 60A TO-247
DPG10I200PA DIODE HFRED 200V 10A TO-220AC
DPG10I200PM DIODE HFRED 200V 10A TO-220FPAC
DPG10I300PA DIODE HFRED 300V 10A TO-220AC
DPG10I400PA DIODE HFRED 400V 10A TO-220AC
DPG10I400PM DIODE HFRED 400V 10A TO-220ACFP
相关代理商/技术参数
DK025L 制造商:Littelfuse 功能描述:THyRISTOR CuRRENT IT Av:25A
DK02D 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP Package, High Isolation
DK02D0303A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:5W DC/DC CONVERTER, SMD-Package , Wide 2:1 Input Ranage
DK02D0512A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP Package, High Isolation
DK02D0515A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP Package, High Isolation
DK02D1205A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP-Package,Wide 2:1 Input Range
DK02D1212A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP Package, High Isolation
DK02D1215A 制造商:DELTA 制造商全称:Delta Electronics, Inc. 功能描述:2W DC/DC CONVERTER, DIP Package, High Isolation