DS11002 Rev. 5 - 2 1 of 2 BAT46
www.diodes.com ãDiodes Incorporated
BAT46
SCHOTTKY BARRIER DIODE
Features
·High Reverse Breakdown Voltage
·Low Turn-On Voltage
·Guard Ring Construction for Transient Protection
·Lead Free Finish, RoHS Compliant (Note 3)
Maximum Ratings @ TA= 25°C unless otherwise specified
Notes: 1. Valid provided that electrodes are kept at ambient temperature.
2. t < 300ms, Duty Cycle < 2%.
3. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex Notes 5 and 7.
Electrical Characteristics @ TA= 25°C unless otherwise specified
Characteristic Symbol BAT46 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
100 V
Forward Continuous Current (Note 1) IFM 150 mA
Average Rectified Output Current (Note 1) IO75 mA
Repetitive Peak Forward Current (Note 1) @ t £1.0s IFRM 350 mA
Non-Repetitive Peak Forward Surge Current @ t = 10ms IFSM 750 mA
Power Dissipation (Note 1) Pd200 mW
Thermal Resistance, Junction to Ambient Air (Note 1) RqJA 500 K/W
Operating and Storage Temperature Range Tj,T
STG -55 to +125 °C
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage V(BR)R 100 ¾¾ VIRS = 10mA (pulses)
Reverse Leakage Current (Note 2) IR¾¾
0.5
5.0
0.8
7.5
2.0
15
5.0
20
mA
VR= 1.5V
VR= 1.5V, Tj= 60°C
VR= 10V
VR= 10V, Tj= 60°C
VR= 50V
VR= 50V, Tj= 60°C
VR= 75V
VR= 75V, Tj= 60°C
Forward Voltage Drop (Note 2) VF¾¾
0.25
0.45
1.00
V
IF= 0.1mA
IF= 10mA
IF= 250mA
Junction Capacitance Cj¾10
6.0 ¾pF VR= 0V, f = 1.0MHz
VR= 1.0V, f = 1.0MHz
·Case: DO-35
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Leads: Solderable per MIL-STD-202, Method 208
·Terminals: Finish ¾Matte Tin. Solderable per MIL-STD-202,
Method 208
·Marking: Type Number
·Polarity: Cathode Band
·Weight: 0.13 grams (approximate)
Mechanical Data
A
A
B
C
D
DO-35
Dim Min Max
A25.40 ¾
B¾4.00
C¾0.60
D¾2.00
All Dimensions in mm
