WTE
POWER SEMICONDUCTORS
MD5020 & MD5024
Pb
50A AVALANCHE MOTOROLA TYPE PRESS-FIT DIODE
Features
!
Diffused Junction
Anode
+
!
Low Leakage
!
Low Cost
!
High Surge Current Capability
!
Typical I
R
less than 200nA
C
E
13mm Motorola
Dim
Min
Max
12.80
13.20
A
7.70
8.10
B
1.25
1.31
C
25.00
—
D
11.10
11.50
E
All Dimensions in mm
Mechanical Data
!
!
!
Case: 13mm Motorola Type Press-Fit
Terminals: Contact Areas Readily Solderable
Polarity: Cathode to Case (Reverse Units Are
Available Upon Request and Are Designated
By A “R” Suffix, i.e. MD5020R or MD5024R)
Polarity: Red Color Equals Standard,
Black Color Equals Reverse Polarity
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 2
D
B
A
!
!
!
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
Average Rectified Output Current
Breakdown Voltage Min.
Breakdown Voltage Max.
@T
C
= 150°C
@I
R
= 100mA
@I
R
= 100mA
Symbol
V
RRM
V
RWM
V
R
I
O
V
BR
@T
A
=25°C unless otherwise specified
MD5020
16
50
20
26
500
1.0
200
400
1.0
-65 to +175
MD5024
20
Unit
V
A
24
32
V
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
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
@I
F
= 50A
@T
A
= 25°C
I
FSM
V
FM
I
RM
C
j
R
JC
T
J
, T
STG
A
V
nA
pF
°C/W
°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.
MD5020 & MD5024
1 of 2
© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
MD5020
MD5024
1.
2.
Package Type
13mm Motorola Press-Fit
13mm Motorola Press-Fit
Shipping Quantity
100 Units/Box
100 Units/Box
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order Lead Free version (with Lead Free finish), add “-LF” suffix to part
number above. For example, MD5020-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING:
DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
886-7-822-5408 or 886-7-822-5410
Fax:
886-7-822-5417
Email:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
MD5020 & MD5024
2 of 2
© 2006 Won-Top Electronics
PCB Design
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