DESIGN DATA
Case: Hermetically sealed glass package
Lead Material: Copper clad steel
Lead Finish: Tin/Lead
Marking: Blue body coat
Polarity: Cathode end is banded.
MAXIMUM RATINGS AT 25 °C
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
Surge Current, sine, 8.3mS: 2A
Total Power Dissipation, 25°C: 500mW
Power Derating Factor, 25°C: 3mW/°C
Max. Operating Current, 25°C: 200mA
Derating Factor: 1.2mA/°C above T
A
= +25°C
Max. Operating Current, 150°C: 50mA
Derating Factor: 1.0mA/°C above T
A
= +150°C
D.C. Reverse Voltage (VRWM): 225V
FEATURES
• 1N483BUR
• S
WITCHING DIODE
• M
ETALLURGICALLY BONDED
• H
ERMETICALLY SEALED
• D
OUBLE PLUG CONSTRUCTION
• A
LSO AVAILABLE AS LL483B, CDLL483B
I
RELAND - GORT ROAD, ENNIS, CO. CLARE
PHONE: +353 65 6840044
TOLL FREE: +186 62 702434
FAX: +353 65 6822298
U.S.A.
DOMESTIC SALES CONTACT
PHONE: (617) 926 0404
TOLL FREE: 1 800 666 2999
DC ELECTRICAL CHARACTERISTICS
V
F
I
R
Ambient
(°C)
I
F
mA
Min
V
Max
V
Ambient
(°C)
V (dc)
Min
µA
Max
µA
25 100 0.8 1.0 25 225 - 0.025
25 250 - 100
WWW.MICROSEMI.COM
1N483BUR
