BAT85
SCHOTTKY BARRIER DIODE
Ultra high-speed switching, switching, voltage clamping
protection circuits and blocking applications
Max. 0.5
Max. 0.45
Max. 1.9
Min. 27.5
Max. 1.9
Min. 27.5
Features
• Low forward voltage
• Hermetically-sealed leaded glass package
Black
Cathode Band
Black
Part No.
Black
"ST" Brand
Black
Cathode Band
XXX
ST
Max. 3.9
Black
Part No.
XXX
Max. 2.9
Min. 27.5
Min. 27.5
Glass Case DO-35
Dimensions in mm
Glass Case DO-34
Dimensions in mm
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Continuous Reverse Voltage
Continuous Forward Current
Average Forward Current
Repetitive Peak Forward Current
Non-Repetitive Peak Forward Current
Thermal Resistance from Junction to Ambient
Operating Ambient Temperature
Junction Temperature
Storage Temperature Range
Symbol
V
R
I
F
I
F(AV)
I
FRM
I
FSM
R
thja
T
amb
T
J
T
S
Value
30
200
200
300
5
320
- 65 to + 125
125
- 65 to + 150
Unit
V
mA
mA
mA
A
K/W
O
C
C
C
O
O
Characteristics at T
a
= 25
O
C
Parameter
Forward Voltage
at I
F
= 0.1 mA
at I
F
= 1 mA
at I
F
= 10 mA
at I
F
= 30 mA
at I
F
= 100 mA
Reverse Current
at V
R
= 25 V
Diode Capacitance
at V
R
= 1 V, f = 1 MHz
Reverse Recovery Time
at I
F
= 10 mA, I
R
= 10 mA, R
L
= 100
Ω
Symbol
V
F
V
F
V
F
V
F
V
F
I
R
C
d
t
rr
Max.
240
320
400
500
800
2
10
4
Unit
mV
mV
mV
mV
mV
µA
pF
ns
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
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
