Document
WTE
POWER SEMICONDUCTORS
BD3500 – BD3506
35A BOSCH TYPE PRESS-FIT DIODE
Features
! Diffused Junction
! Low Leakage ! Low Cost ! High Surge Current Capability ! Typical IR less than 10µA
C 13mm Bosch
Dim Min
Max
Mechanical Data
A 12.90 13.06
! Case: Copper Case ! Terminals: Contact Areas Readily Solderable ! Polarity: Cathode to Case(Reverse Units Are
Available Upon Request and Are Designated
D
E B 7.70 8.10
C 1.25 1.31
D 29.10 31.10
B E 11.10 11.50
All Dimensions in mm
By An “R” Suffix, i.e. BD3502R or BD3504R) ! Polarity: Red Color Equals Standard,
A
Black Color Equals Reverse Polarity ! Mounting Position: Any
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
Symbol BD3500 BD3501 BD3502 BD3503 BD3504 BD3505 BD3506 Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
VRRM VRWM
VR
VR(RMS)
50 35
100 200 300 400 500 600 70 140 210 280 350 420
V V
Average Rectified Output Current @TA = 150°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
@IF = 80A
@TA = 25°C @TA = 100°C
Typical Junction Capacitance (Note 1)
IO
IFSM VFM IRM Cj
35
400
1.18 10 500 300
A
A V µA pF
Typical Thermal Resistance Junction to Case (Note 2)
RJC
1.2 K/W
Operating and Storage Temperature Range
TJ, TSTG
-65 to +175
°C
*Glass passivated forms are available upon request 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.
BD3500 – BD3506
1 of 2
© 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
Package Type Shipping Quantity
BD3500 BD3501 BD3502 BD3503 BD3504
Press Fit Press Fit Press Fit Press Fit Press Fit
100 Units/Tray 100 Units/Tray 100 Units/Tray 100 Units/Tray 100 Units/Tray
BD3505
Press Fit
100 Units/Tray
BD3506
Press Fit
100 Units/Tray
Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
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, .