W TE
PO WE R SEM IC O ND UC TO R S
C2540
40A GLASS PASSIVATED AVALANCHE RECTIFIER CELL
Features
!
!
!
!
!
Glass Passivated Die Construction
High Power Capacity
Avalanche Voltage 24 to 32 Volts
High Surge Current Capability
Die Size 220 mil HEX
B
C
Mechanical Data
!
!
!
!
Case: Protected with Silicon Rubber
Terminal: Slug, Cu with Ag Plated
Polarity: Indicated by Large Slug
on Cathode Side
Mounting Position: Any
A
C2540
Dim
Min
Max
7.23
7.30
A
6.53
6.58
B
2.15
2.25
C
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%.
@T
A
=25擄C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Output Current
Breakdown Voltage Min.
Breakdwon Voltage Max.
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Peak Reverse Surge Current
Forward Voltage
Peak Reverse Current at Rated DC Blocking Voltage
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
@I
F
= 100A
@T
C
= 25擄C
@T
A
= 150擄C
@I
R
= 100mA
@I
R
= 100mA
Symbol
V
RRM
V
RWM
V
R
I
O
V
BR
C2540
Unit
20
V
40
24
32
A
V
I
FSM
I
RSM
V
FM
I
RM
R
JA
T
J
, T
STG
600
150
1.05
200
0.8
-40 to +150
A
A
V
nA
K/W
擄C
C2540
1 of 2
漏 2002 Won-Top Electronics
1
2
