1N486B
?2002 Fairchild Semiconductor Corporation
1N486B, Rev. A1
1N486B
Small Signal Diode
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 200 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
DO-35
Color Band Denotes Cathode
Electrical Characteristics
TA
= 25°C unless otherwise noted
Symbol
Parameter
Value
Units
VRRM
Maximum Repetitive Reverse Voltage
250 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
4.0
A
A
Tstg
Storage Temperature Range -65 to +200
°C
TJ
Operating Junction Temperature 175
°C
Symbol
Parameter
Value
Units
PD
Power Dissipation 500 mW
RθJA
Thermal Resistance, Junction to Ambient 300
°C/W
Symbol
Parameter
Test Conditions
Min
Max
Units
VR
Breakdown Voltage
IR
= 100
μA
250 V
VF
Forward Voltage I
F
= 100 mA 1.0 V
IR
Reverse Current V
R
= 225 V
50
nA
VR
= 225 V, T
A
= 150
°C
10
μA
相关PDF资料
1N4934GL-T DIODE FAST REC 1A 100V A-405
1N4935 DIODE FAST 200V 1A DO-41
1N4937L RECTIFIER FAST RECVRY 1.0A A-405
1N4937 DIODE FAST REC 1A 600V DO-41
1N4942GP-E3/54 DIODE GPP 1A 200V DO-204AL
1N5395G-T DIODE STD REC 1.5A 400V DO-15
1N5399S-T DIODE STD REC 1.5A 1000V DO-41
1N5404RLG DIODE STD REC 3A 400V DO201AD
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