1N459A
1N459/A Small Signal Diode
November 2004
1N459/A
Small Signal Diode
DO-35
Color Band Denotes Cathode
Absolute Maximum Ratings
- Symbol
VRRM IF(AV) IFSM
Ta = 25°C unless otherwise noted
Parameter
Maximum Repetitive Reverse Voltage Average Rectified Forward Current Non-repetitive Peak Forward Surge Current Pulse Width = 1.0 second Pulse Width = 1.0 microsecond Storage Temperature Range Operating Junction Temperature
Value
200 500 1.0 4.0 -65 to +200 175
Unit
V m A A A °C °C
TSTG TJ
- These ratings are limiting values above which the serviceability of the diode may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Thermal Characteristics
Symbol
PD RθJA Power Dissipation Thermal Resistance, Junction to Ambient
TC = 25°C unless otherwise noted
Parameter
Value
500 300
Unit m W °C/W
Electrical Characteristics...
