BAW74
Connection Diagram
3
3
3
JD
2
1
2
1
2
1
SOT-23
Small Signal Diode
Absolute Maximum Ratings*
TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Units
VRRM
IF(AV)
IFSM
Maximum Repetitive Reverse Voltage
50
V
Average Rectified Forward Current
200
mA
Non-repetitive Peak Forward Surge Current
Pulse Width = 1.0 second
1.0
2.0
A
A
Pulse Width = 1.0 microsecond
Storage Temperature Range
-55 to +150
C
°
Tstg
TJ
Operating Junction Temperature
150
°C
*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
Parameter
Value
Units
PD
Power Dissipation
Thermal Resistance, Junction to Ambient
350
357
mW
RθJA
°C/W
Electrical Characteristics
TA = 25°C unless otherwise noted
Symbol
Parameter
Test Conditions
Min Max
Units
VR
Breakdown Voltage
V
V
50
I = 100
A
µ
R
VF*
IR*
CT
trr
Forward Voltage
IF = 100 mA
1.0
Reverse Current
µA
pF
ns
100
2.0
VR = 50 V, TA = 150°C
VR = 0, f = 1.0 MHz
Total Capacitance
Reverse Recovery Time
IF = IR = 10 mA, IRR = 1.0 mA,
4.0
RL = 100 Ω
*Pulse test : Pulse width=300us, Duty Cycle=2%
2002 Fairchild Semiconductor Corporation
BAW74, Rev.
A