AT45
器件描述:SMALL SIGNAL SCHOTTKY DIODE
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器件资料摘要:
BAT 45
SMALL SIGNAL SCHOTTKY DIODE
DESCRIPTION
Metal to silicon junction diode primarly intended for
UHF mixers and ultrafast switching applications.
November 1994
DO 35
(Glass)
Symbol Parameter Value Unit
VRRM Repetitive Peak Reverse Voltage 15 V
IF Forward Continuous Current T
a
=25°C30mA
FSM Surge non Repetitive Forward Current tp ≤ 1s 60 mA
T
stg
Tj
Storage and Junction Temperature Range - 65 to +150
- 65 to +125
°C
°C
TL Maximum Temperature for Soldering during 10s at 4mm from
Case
230 °C
ABSOLUTE RATINGS (limiting values)
Symbol Test Conditions Value Unit
R
th(j-a)
Junction-ambient* 400 °C/W
THERMAL RESISTANCE
* On infinite heatsink with 4mm lead length
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