參數(shù)資料
型號： DKA300AA50
廠商： Sanrex Corporation
英文描述： ISOLATED DIODE MODULE (SOFT RECOVERY DIODE)
中文描述： 離體二極管模塊（軟恢復二極管）
文件頁數(shù)： 1/1頁
文件大小： 109K
代理商： DKA300AA50
SanRex
ISOLATED DIODE MODULE (SOFT RECOVERY DIODE)
DK A300AA50/60
V
RRM
=500/600V, I
FAV
=150A, t
rr
=230
ns, Softness=0.8
S anRex
Soft Recovery Diode Module
DKA300AA
is designed
for applications requiring fast switching and soft recovery
wave shape to reduce or eliminate the need for snubber
components in the circuit. The modules are isolated for easy
mounting with other components or a common heatsink.
Features
* Very Fast Reverse Recovery Time
* Soft Recovery Characteristics
* Low Forward Voltage Drop
* UL registered E76102
Typical Applications
* Welding and Plasma Cutting Machines
* DC chopper
* Rectifier in Switch Mode Power Supplies (SMPS)
* Uninterruptible Power Supplies (UPS)
* Free Wheeling Diode in converters and motor control circuits
< Maximum Ratings >
Symbol
(T
j
= 25
°
C unless otherwise specified)
Ratings
Item
DKA300AA50
500
DKA300AA60
600
Unit
V
RRM
Repetitive Peak Reverse
Voltage
Reverse D.C. Voltage
V
V
R(DC)
400
480
V
Symbol
I
F(AV)
Item
Conditions
Ratings
150
Unit
A
Average Forward Current
D.C., T
C
= 72°C
I
FSM
I
2
t
T
j
T
stg
V
ISO
Surge Forward Current
I
2
t (for fusing)
Junction Temperature
Storage Temperature
Isolation Voltage (R.M.S.)
Mounting M6
Mounting
Torque
Terminal M5
Mass
cycle, 60Hz, Peak value, non-repetitive
Value for one cycle surge current
2500
26000
-40 to +150
-40 to +125
2500
4.7(48)
2.7(28)
170
A
A
2
s
°C
°C
V
N
m
A.C. 1 minute
Recommended 2.5-3.9 (25-40)
Recommended 1.5-2.5 (15-25)
Typical Value
(kgf
cm)
g
< Electrical Characteristics >
Symbol
(T
j
= 25
°
C unless otherwise specified)
Ratings
Min.
Typ.
Item
Conditions
Max.
150
Unit
I
RRM
Repetitive Peak Reverse
Current
Forward Voltage Drop
Reverse Recovery Time
Softness
Thermal Resistance
_________________________________________________________________________________________________________
V
R
= V
RRM,
T
j
= 125°C
mA
V
FM
t
r r
t
b
/ t
a
R
th(j-c)
I
F
= 150A, Inst. Measurement
I
F
= 150A, V
R
=300V, -di / dt = 100A/
F
s
I
F
= 150A, V
R
=300V, -di / dt = 100A/
F
s
Junction to case, module
1.18
230
1.30
300
V
N s
0.80
0.40
°C/W
SanRex
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
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相關代理商/技術參數(shù)
參數(shù)描述
DKA300AA60 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:ISOLATED DIODE MODULE (SOFT RECOVERY DIODE)
DKA30A-05 功能描述:DC/DC轉換器 9-18Vin +/-5Vout 250-2500mA, 25W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
DKA30A-12 功能描述:DC/DC轉換器 9-18Vin +/-12Vout 125-1250mA, 30W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
DKA30A-15 功能描述:DC/DC轉換器 9-18Vin +/-15Vout 100-1000mA, 30W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
DKA30B-05 功能描述:DC/DC轉換器 18-36Vin +/-5Vout 250-2500mA, 25W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
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