參數(shù)資料
型號： DF68544
廠商： DYNEX SEMICONDUCTOR LTD
元件分類： 參考電壓二極管
英文描述： Fast Recovery Diode
中文描述： 445 A, 4400 V, SILICON, RECTIFIER DIODE
封裝： M779B, 2 PIN
文件頁數(shù)： 2/8頁
文件大小： 70K
代理商： DF68544
DF685
2/8
SURGE RATINGS
Conditions
Max.
Units
4.5
kA
101.25x10
3
A
2
s
I
2
t for fusing
I
2
t
Surge (non-repetitive) forward current
I
FSM
Parameter
Symbol
10ms half sine; with 0% V
RRM,
T
j
= 150
o
C
3.6
kA
64.8x10
3
A
2
s
I
2
t for fusing
I
2
t
Surge (non-repetitive) forward current
I
FSM
10ms half sine; with 50% V
RRM,
T
j
= 150
o
C
-
kA
-
A
2
s
I
2
t for fusing
I
2
t
Surge (non-repetitive) forward current
I
FSM
10ms half sine; with 100% V
RRM,
T
j
= 150
o
C
THERMAL AND MECHANICAL DATA
dc
Conditions
Max.
Units
o
C/W
-
0.086
Anode dc
Clamping force 10kN
with mounting compound
Thermal resistance - case to heatsink
R
th(c-h)
0.01
Double side
-
Single side
Thermal resistance - junction to case
R
th(j-c)
Single side cooled
Symbol
Parameter
-
0.02
o
C/W
o
C/W
Cathode dc
-
0.095
o
C/W
Double side cooled
-
0.045
o
C/W
T
stg
Storage temperature range
-55
150
o
C
kN
11.0
9.0
Clamping force
-
T
vj
Virtual junction temperature
On-state (conducting)
-
150
o
C
Min.
t
rr
80
Symbol
Typ.
Units
Parameter
V
FM
Forward voltage
I
RRM
Peak reverse current
Reverse recovery time
Q
RA1
Recovered charge (50% chord)
I
RM
Reverse recovery current
K
Soft factor
V
TO
Threshold voltage
r
T
Slope resistance
V
FRM
Forward recovery voltage
di/dt = 1000A/
μ
s, T
j
= 125
o
C
-
220
V
At T
vj
= 150
o
C
-
1.76
m
At T
vj
= 150
o
C
-
2.0
V
1.8
-
270
-
A
-
650
μ
C
5
-
μ
s
At V
RRM
, T
case
= 150
o
C
-
mA
At 1500A peak, T
case
= 25
o
C
-
4.8
V
Conditions
Max.
I
F
= 1000A, di
RR
/dt = 100A/
μ
s
T
case
= 150
o
C, V
R
= 100V
CHARACTERISTICS
相關(guān)PDF資料
PDF描述
DF68545 Fast Recovery Diode
DF685 Fast Recovery Diode
DF68540 Fast Recovery Diode
DF68541 Fast Recovery Diode
DF68542 Fast Recovery Diode
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DF68545 制造商:DYNEX 制造商全稱:Dynex Semiconductor 功能描述:Fast Recovery Diode
DF6-8P-3.96C 功能描述:集管和線殼 8P PLUG CRIMPING DIRECT PCB MOUNT RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector
DF6A-1822PC 制造商:Hirose 功能描述:1BAG=100/SOLD PER BAG
DF6A-1822PC(05) 功能描述:集管和線殼 MALE CRIMP CONTACT AWG #18 - #22 RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector
DF6A-1822PCF 制造商:HRS 制造商全稱:HRS 功能描述:3.96mm Pitch Connector Directly Mounted on Board
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*