WTE DD2520 25a glass passivated avalanche dish type press-fit diode Datasheet

®
DD2520/S & DD2524/S
25A GLASS PASSIVATED AVALANCHE DISH TYPE PRESS-FIT DIODE
WON-TOP ELECTRONICS
Pb
Features

Glass Passivated Die Construction





Low Leakage
Low Cost
High Surge Current Capability
Low Forward Voltage Drop
C-Band Terminal Construction
Anode +
C
D
Mechanical Data
B






Case: 8.4mm or 9.5mm Dish Type Press-Fit
with Silicon Rubber Sealed on Top
Terminals: Contact Areas Readily Solderable
Polarity: Cathode to Case (Reverse Units Are
Available Upon Request and Are Designated
By A “R” Suffix, i.e. DD2520R or DD2520SR)
Polarity: White 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
A
8.4mm Dish
Min
Max
9.5mm Dish
Min
Max
A
8.25
8.45
9.30
9.70
B
2.00
2.40
2.00
2.40
Dim
C
1.50 Ø Typical
D (+)*
17.50
20.50
17.50
20.50
D (-)*
21.50
24.50
21.50
24.50
All Dimensions in mm
“S” Suffix Designates 8.4mm Dish
No Suffix Designates 9.5mm Dish
(+)*: Standard Polarity; (-)*: Reverse Polarity
Maximum Ratings and Electrical Characteristics
@TA=25°C unless otherwise specified
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
Symbol
DD2520/S
DD2524/S
Unit
VRRM
VRWM
VR
16
20
V
Average Rectified Output Current
@TC = 120°C
IO
Breakdown Voltage Min.
Breakdown Voltage Max.
@IR = 100mA
@IR = 100mA
VBR
25
20
26
A
24
32
V
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
300
A
Forward Voltage
VFM
1.0
V
IRM
200
nA
CJ
300
pF
RθJC
1.0
°C/W
TJ, TSTG
-65 to +175
°C
Peak Reverse Current
At Rated DC Blocking Voltage
@IF = 25A
@TA = 25°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
®
DD2520/S & DD2524/S
WON-TOP ELECTRONICS
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
DD2520
9.5mm Dish Press-Fit
500 Units/Box
DD2520S
8.4mm Dish Press-Fit
1000 Units/Box
DD2524
9.5mm Dish Press-Fit
500 Units/Box
DD2524S
8.4mm Dish Press-Fit
1000 Units/Box
1.
2.
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, DD2520-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: [email protected]
Internet: http://www.wontop.com
www.wontop.com
2
We power your everyday.
© Won-Top Electronics Co., Ltd.
Revision: April, 2012
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