SEMTECH BAT85 Schottky barrier diode Datasheet

BAT85
SCHOTTKY BARRIER DIODE
Ultra high-speed switching, switching, voltage clamping
protection circuits and blocking applications
Max. 0.5
Max. 0.45
Min. 27.5
Max. 1.9
Features
• Low forward voltage
• Hermetically-sealed leaded glass package
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
Min. 27.5
Max. 1.9
Black
Cathode Band
XXX
Black
Part No.
Max. 3.9
ST
Max. 2.9
XXX
Min. 27.5
Min. 27.5
Glass Case DO-34
Dimensions in mm
Glass Case DO-35
Dimensions in mm
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Continuous Reverse Voltage
VR
30
V
Continuous Forward Current
IF
200
mA
Average Forward Current
IF(AV)
200
mA
Repetitive Peak Forward Current
IFRM
300
mA
Non-Repetitive Peak Forward Current
IFSM
5
A
Thermal Resistance from Junction to Ambient
Rthja
320
K/W
Operating Ambient Temperature
Tamb
- 65 to + 125
O
Junction Temperature
TJ
125
O
Storage Temperature Range
TS
- 65 to + 150
O
Symbol
Max.
Unit
VF
VF
VF
VF
VF
240
320
400
500
800
mV
mV
mV
mV
mV
IR
2
µA
Cd
10
pF
trr
4
ns
C
C
C
Characteristics at Ta = 25 OC
Parameter
Forward Voltage
at IF = 0.1 mA
at IF = 1 mA
at IF = 10 mA
at IF = 30 mA
at IF = 100 mA
Reverse Current
at VR = 25 V
Diode Capacitance
at VR = 1 V, f = 1 MHz
Reverse Recovery Time
at IF = 10 mA, IR = 10 mA, RL = 100 Ω
SEMTECH ELECTRONICS LTD.
®
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 20/06/2007
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