WTE
POWER SEMICONDUCTORS
LD2500 鈥?LD2506
Pb
25A LUCAS TYPE PRESS-FIT DIODE
Features
!
Diffused Junction
Anode
+
!
Low Leakage
!
Low Cost
!
High Surge Current Capability
!
Typical I
R
less than 5.0碌A(chǔ)
C
Mechanical Data
D
!
!
!
Case: 10mm Lucas Type Press-Fit
Terminals: Contact Areas Readily Solderable
Polarity: Cathode to Case (Reverse Units Are
Available Upon Request and Are Designated
By A 鈥淩鈥?Suffix, i.e. LD2502R or LD2504R)
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add 鈥?LF鈥?Suffix to Part Number, See Page 2
E
B
!
!
!
A
10mm Lucas
Dim
Min
Max
10.07
10.16
A
8.20
8.60
B
1.25
1.31
C
26.00
鈥?/div>
D
9.40
9.60
E
All Dimensions in mm
Maximum Ratings and Electrical Characteristics
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
C
= 150擄C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 25A
@T
A
= 25擄C
@T
A
= 100擄C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
@T
A
=25擄C unless otherwise specified
LD2500 LD2501 LD2502 LD2503 LD2504 LD2505 LD2506
Unit
50
35
100
70
200
140
300
210
25
400
280
500
350
600
420
V
V
A
I
FSM
V
FM
I
RM
C
j
R
JC
T
J
, T
STG
300
1.0
5.0
500
300
1.2
-65 to +175
A
V
碌A(chǔ)
pF
擄C/W
擄C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
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.
LD2500 鈥?LD2506
1 of 2
漏 2006 Won-Top Electronics
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