參數(shù)資料
型號: LD2504
廠商: Won-Top Electronics Co., Ltd.
英文描述: 25A 10mm LUCAS TYPE PRESS-FIT DIODE
中文描述: 第25A型10毫米盧卡斯壓接二極管
文件頁數(shù): 1/2頁
文件大?。?/td> 24K
代理商: LD2504
LD2500 – LD2506
1 of 2 2002 Won-Top Electronics
LD2500 – LD2506
25A 10mm LUCAS TYPE PRESS-FIT DIODE
Features
!
Diffused Junction
!
Low Leakage
!
Low Cost
!
High Surge Current Capability
!
Typical I
R
less than 20μA
C
Mechanical Data
!
Case: All Copper Case and Components D
Hermetically Sealed
!
Terminals: Contact Areas Readily Solderable
!
Polarity: Cathode to Case(Reverse Units Are B
Available Upon Request and Are Designated
By An “R” Suffix, i.e. LD2502R or LD2504R)
!
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity A
!
Mounting Position: Any
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
LD2500 LD2501 LD2502 LD2503 LD2504 LD2505 LD2506
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
25
A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
I
FSM
400
A
Forward Voltage @I
F
= 50A
V
FM
1.05
V
Peak Reverse Current @T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
I
RM
20
500
μA
Typical Junction Capacitance (Note 1)
C
j
300
pF
Typical Thermal Resistance Junction to Case
(Note 2)
R
JC
1.0
K/W
Operating and Storage Temperature Range
T
J
, T
STG
-65 to +175
°C
*Glass passivated forms are available upon request
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.
W TE
POWER SEMICONDUCTORS
10mm Lucas
Min
10.13
8.89
1.27
29.84
All Dimensions in mm
Dim
A
B
C
D
Max
10.18
9.4
1.35
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