MMBD1401 / 1403 / 1404 / 1405
MMBD1400 series, Rev. C
2001 Fairchild Semiconductor Corporation
Small Signal Diodes
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
*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.
MMBD1401 / 1403 / 1404 / 1405
Thermal Characteristics
Electrical Characteristics TA = 25°C unless otherwise noted
MARKING
MMBD1401 29 MMBD1403 32
MMBD1404 35 MMBD1405 34
Symbol
Parameter
Value
Units
VRRM Maximum Repetitive Reverse Voltage 200 V
IF(AV) Average Rectified Forward Current 200 mA
IFSM Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
Pulse Width = 1.0 microsecond
1.0
2.0
A
A
Tstg Storage Temperature Range -55 to +150 °C
TJ Operating Junction Temperature 150 °C
Symbol
Parameter
Value
Units
PD Power Dissipation 350 mW
RθJA Thermal Resistance, Junction to Ambient 357 °C/W
12
3
29
3
1
2
SOT-23
Connection Diagrams
1401 1403
1404 1405
11
3
21
2
2
3
3
3
1
Symbol
Parameter Test Conditions Min
Max
Units
VR Breakdown Voltage IR = 100 µA 200 V
VF Forward Voltage IF = 10 mA
IF = 50 mA
IF = 200 mA
IF = 300 mA
760
800
920
1.0
1.1
mV
mV
V
V
IR Reverse Current VR = 120 V
VR = 175 V 40
100 nA
nA
CT Total Capacitance VR = 0, f = 1.0 MHz 2.0 pF
trr Reverse Recovery Time IF = IR = 30 mA, IRR = 3.0 mA,
RL = 100 50 ns
2NC
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Definition of Terms
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This datasheet contains the design specifications for
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In Design
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OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerTrench
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
FAST
FASTr™
FRFET™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
LittleFET™
MicroFET™
MicroPak™
MICROWIRE™
Rev. H4
ACEx™
Bottomless™
CoolFET™
CROSSVOLT
DenseTrench™
DOME™
EcoSPARK™
E2CMOSTM
EnSignaTM
FACT™
FACT Quiet Series™
SMART START™
STAR*POWER™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic™
TruTranslation™
UHC™
UltraFET
STAR*POWER is used under license
VCX™