Surface Mount Switching Diode
Features
Fast Switching Speed
Surface Mount Package Ideally Suited
for Automatic Insertio
For General Purpose Switching Applications
High Conductance
COMCHIP
www.comchip.com.tw
Voltage:
BAV99W Thru BAW56W
Current: 70 Volts
215mA
SOT-323
.087 (2.2)
.070 (1.8)
.016 (.40)
Mechanical data
Case: SOT -
323,
Plastic
Approx. Weight: 0.008 gram
This diodes is also available in other
configurations including a dual common
cathode with type designation BAV70W,a
dual
common anodes with type designation
BAW56 and single chip inside with type
Designation BAL99W
Top View
.054 (1.35)
.045 (1.15)
3
1
2
.004 (0.1) max.
CATHODE
1
3
3
ANODE
2
CATHODE
ANODE
ANODE
2
CATHODE
CATHODE
ANODE
CATHODE
1
ANODE
1
2
CATHODE
.016 (.40)
.016 (.40) max.
.087 (2.2)
.078(2. 0)
3
CATHODE
3
2
ANODE
Dimensions in inches (millimeters)
BAV70W
Maximum Ratings
Rating
Continuous Reverse Voltage
Peak Forward Current
Peak Forward Surge Current
BAW56W
Symbol
V
R
I
F
I
FM
(surge)
Value
70
215
500
Units
V
DC
mAdc
mAdc
Thermal Characteristics
Characteristic
Total Device Dissipation FR– 5 Board(1)
T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Total Device Dissipation Alumina Substrate,(2) T
A
= 25°C
Derate above 25°C
Thermal Resistance, Junction to Ambient
Junction and Storage Temperature
Symbol
P
D
R
JA
Max
225
1.8
556
300
2.4
417
–55 to +150
Units
mW
mW/°C
°C/W
mW
mW/°C
°C/W
°C
P
D
R
JA
T
J
, T
stg
Electrical Characterics (TA = 25°C unless otherwise noted)
Characteristic (OFF CHARACTERISTICS)
Reverse Breakdown Voltage ( I
(BR)
= 100 uAdc )
Reverse Voltage Leakage Current
V
R
= 25 Vdc, T
J
= 150°C
V
R
= 70 Vdc
V
R
= 70 Vdc, T
J
= 150°C
Diode Capacitance (V
R
= 0, f = 1.0 MHz))
Forward Voltage
I
F
= 1.0 mAdc
I
F
= 10 mAdc
I
F
= 50 mAdc
I
F
= 150 mAdc
Reverse Recovery Time (I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0mAdc) R
L
= 100
1.FR–5 = 1.0 X 0.75X 0.062 in.
MDS0302003A
Symbol
V
(BR)
I
R
C
D
Min
70
-
-
-
-
Max
-
30
2.5
50
1.5
715
855
1000
1250
6.0
.044 (1.10)
.035 (0.90)
1
.006 (0.15)
.002 (0.05)
BAV99W
ANODE
BAL99W
.056(1.4) .047(1.2)
Units
Vdc
uAdc
pF
VF
-
-
-
mV
Trr
nS
2.Aluminum = 0.4X 0.3X 0.024 in. 99.5%
aluminum.
Page 1
COMCHIP [ COMCHIP TECHNOLOGY ]
