DS11002 Rev. E-2 1 of 1 BAT46
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BAT46
SCHOTTKY BARRIER DIODE
Features
·High Reverse Breakdown Voltage
·Low Turn-On Voltage
·Guard Ring Construction for Transient
Protection
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%.
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 V IRS = 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, Plastic
·Leads: Solderable per MIL-STD-202,
Method 208
·Marking: Type Number
·Polarity: Cathode Band
·Weight: 0.13 grams (approx.)
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
Spice Model: BAT46
