Small Signal Diodes
MMBD1201 / 1203 / 1204 / 1205
Discrete POWER & Signal Technologies
MMBD1201 / 1203 / 1204 / 1205
CONNECTION DIAGRAMS
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Description
MMBD1201 / 1203 / 1204 / 1205
Discrete POWER & Signal Technologies
MMBD1201 / 1203 / 1204 / 1205
CONNECTION DIAGRAMS
3
1201
3
3
1203
3
24
1 2 NC 3 1 3 2
2
1
2
1204
1205
SOT-23
1
MARKING MMBD1201 24 MMBD1204A 27 MMBD1203 26 MMBD1205A 28
1
2
1
2
High Conductance Ultra Fast Diode
Sourced from Process 1P.
Absolute Maximum Ratings*
Symbol
W IV IO IF if if(surge) Working Inverse Voltage Average Rectified Current DC Forward Current Recurrent Peak Forward Current
TA = 25°C unless otherwise noted
Parameter
Value
50 200 600 700 1.0 2.0 -55 to +150 150
Units
V mA mA mA A A °C °C
Tstg TJ
Peak Forward Surge Current Pulse width = 1.0 second Pulse width = 1.0 microsecond Storage Temperature Range Operating Junction Temperature
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
PD RθJA
TA = 25°C unless otherwise noted
Characteristic
Total Device Dissipation Derate above 25°C Thermal Resistance, Junction to Ambient
Max
MMBD1201/1203/1204/1205* 350 2.8 357
Units
mW mW/°C °C/W
*Device mounted on glass epoxy PCB 1.6" X 1.6" X 0.06"; mounting pad for the collector lead min. 0.93 in2
ã 1997 Fairchild Semiconductor Corporation
MMBD1201 / 1203 / 1204 / 1205
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