®
MD3500 – MD3506
35A MOTOROLA TYPE PRESS-FIT DIODE
WON-TOP ELECTRONICS
Pb
Features
Diffused Junction
Low Leakage
Low Cost
High Surge Current Capability
Typical I
R
less than 5.0µA
C
Anode
+
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. MD3502R or MD3504R)
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
E
13mm Motorola
Dim
Min
Max
A
B
12.80
7.70
1.25
25.00
11.10
13.20
8.10
1.31
—
11.50
B
C
D
E
A
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
Average Rectified Output Current
@T
C
= 150°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
@T
A
=25°C unless otherwise specified
MD3500 MD3501 MD3502 MD3503 MD3504 MD3505 MD3506
Unit
50
35
100
70
200
140
300
210
35
400
280
500
350
600
420
V
V
A
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
= 35A
@T
A
= 25°C
@T
A
= 100°C
I
FSM
V
FM
I
RM
C
J
R
θJC
T
J
, T
STG
400
1.0
5.0
500
300
1.2
-65 to +175
A
V
µA
pF
°C/W
°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.
© Won-Top Electronics Co., Ltd.
Revision: April, 2012
www.wontop.com
1
®
MD3500 – MD3506
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
MD3500
MD3501
MD3502
MD3503
MD3504
MD3505
MD3506
1.
2.
Package Type
13mm Motorola Press-Fit
13mm Motorola Press-Fit
13mm Motorola Press-Fit
13mm Motorola Press-Fit
13mm Motorola Press-Fit
13mm Motorola Press-Fit
13mm Motorola Press-Fit
Shipping Quantity
180 Units/Box
180 Units/Box
180 Units/Box
180 Units/Box
180 Units/Box
180 Units/Box
180 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, MD3500-LF.
WON-TOP ELECTRONICS and
are registered trademarks of Won-Top Electronics Co., Ltd (WTE). 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 806, 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.
www.wontop.com
2
© Won-Top Electronics Co., Ltd.
Revision: April, 2012
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