參數(shù)資料
型號: DD503
廠商: Won-Top Electronics Co., Ltd.
英文描述: 50A 8.4mm/9.5mm DISH DIODE
中文描述: 50A條8.4mm/9.5mm碟二極管
文件頁數(shù): 1/2頁
文件大?。?/td> 23K
代理商: DD503
DD500/S – DD506/S
1 of 2 2002 Won-Top Electronics
DD500/S – DD506/S
50A 8.4mm/9.5mm DISH DIODE
Features
!
Glass Passivated Die Construction
!
Low Leakage
!
Low Cost C
!
High Surge Current Capability
!
Low Forward
!
C-Band Terminal Construction D
Mechanical Data
B
!
Case: All Copper Case and Components
Hermetically Sealed A
!
Terminals: Contact Areas Readily Solderable
!
Polarity: Cathode to Case(Reverse Units Are
Available Upon Request and Are Designated
By An “R” Suffix, i.e. DD502R or DD504SR)
!
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
!
Mounting Position: Any
“S” Suffix Designates 8.4mm Dish
No Suffix Designates 9.5mm Dish
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
DD500/
S
DD501/
S
DD502/
S
DD503/
S
DD504/
S
DD505/
S
DD506/
S
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
300
400
500
600
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
210
280
350
420
V
Average Rectified Output Current @T
A
= 150°C
I
O
50
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
500
A
Forward Voltage @I
F
= 50A
V
FM
1.1
V
Peak Reverse Current @T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
I
RM
100
500
μA
Typical Junction Capacitance (Note 1)
C
j
300
pF
Typical Thermal Resistance Junction to Case
(Note 2)
R
JC
0.6
K/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +175
°C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Thermal Resistance: Junction to case, single side cooled.
WTE
POWER SEMICONDUCTORS
8.4mm Dish
Min
8.35
2.0
1.43
22.3
All Dimensions in mm
9.5mm Dish
Min
9.50
2.0
1.43
22.3
Dim
A
B
C
D
Max
8.45
2.16
1.47
Max
9.72
2.16
1.47
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