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Dated : 10/10/2008
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
BAV74
SILICON PLANAR DUAL SWITCHING DIODE
High Speed Switching Dual Diodes
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
VRRM
60
V
Continuous Reverse Voltage
VR
50
V
Forward Current (DC)
Single Diode Loaded
Double Diode Loaded
IF
215
125
mA
Repetitive Peak Forward Current
IFRM
450
mA
Non-Repetitive Peak Forward Current
at t = 1 μs
at t = 1 ms
at t = 1 s
IFSM
4
1
0.5
A
Power Dissipation
Pd
350
mW
Operating Junction Temperature Range
TJ
150
O
C
Storage Temperature Range
TS
- 55 to + 150
O
C
Characteristics at Ta = 25 OC
Parameter
Symbol
Max.
Unit
Forward Voltage
at IF = 1 mA
at IF = 10 mA
at IF = 50 mA
at IF = 150 mA
VF
VF
VF
VF
715
855
1
1.25
mV
mV
V
V
Reverse Current
at VR = 25 V
at VR = 50 V
at VR = 25 V, TJ = 150 OC
at VR = 50 V, TJ = 150 OC
IR
IR
IR
IR
30
0.1
30
100
nA
µA
µA
µA
Diode Capacitance
at f = 1 MHz
Cd
2
pF
Reverse Recovery Time
at IF = IR = 10 mA to IR = 1 mA, RL = 100 Ω
trr
4
ns
1
3
2
Marking Code: A4
SOT-23 Plastic Package
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