BAV19WS ~ BAV21WS SMALL SIGNAL DIODES
PRV : 100 Volts
Io : 250 mA
FEATURES :
* Silicon Epitaxial Planar Diode
* For General Purpose
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SOD-323 plastic Case
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Parameter Symbol BAV19WS BAV20WS BAV21WS Unit
Reverse Voltage VR100 150 200 V
Peak Reverse Voltage VRM 120 200 250 V
Rectified Current (Average)
Half Wave Rectification with Resist. Load
at Tamb = 25 °C and f ≥ 50 Hz
Surge Forward Current at t < 1 s and Tj = 25 °CIFSM 1.0 A
Power Dissipation at Tamb = 25 °CPtot 200 1) mW
Junction Temperature Tj 150 °C
Storage Temperature Range TS -65 to + 175 °C
ELECTRICAL CHARACTERISTICS
(Rating at Tj = 25 °C unless otherwise specified)
Parameter Symbol Min. Typ. Max. Unit
IF = 100 mA - - 1 V
IF = 200 mA - - 1.25 V
Leakage Current BAV19WS VR = 100 V - - 100
BAV20WS IR VR = 150 V - - 100
BAV21WS VR = 200 V - - 100
Capacitance Ctot VF = VR = 0 V - - 1.5 pF
IF = 30 mA, IR = 30mA
Irr = 3 mA, RL = 100Ω
Note : 1) Valid provided that electrodes are kept at ambient temperature
Page 1 of 2 Rev. 03 : March 25, 2005
Forward Voltage
50 ns Reverse Recovery Time Trr - -
IF(AV) 250 mA
nA
Test Condition
VF
Dimensions in inches and (millimeters)
SOD-323
0.112 (2.85)
0.076 (1.95)
0.059 (1.5)
0.043 (1.1)
0.065 (1.65)
0.100 (2.55)
0.012 (0.3)
max. 0.004(0.1)
0.049 (1.25)
max.
min. 0.010 (0.25)
max. 0.006 (0.15)
RATINGS AND CHARACTERISTIC CURVES ( BAV19WS ~ BAV21WS)
Forward charecteristics Dynamic forward resistance
versus forward current
Admissible power dissipation
Admissible forward current
versus ambient temperture
versus ambient temperture
For conditions, see footnote in table Valid provided that electrodes are kept
"Absolute Maximum Ratings" at ambient temperratue
Page 2 of 2 Rev. 03 : March 25, 2005
10-2
10-1
1
10
102
103
0 1 2 V
Tj = 100 °C
Tj = 25 °C
mA
VF
iF
104
103
102
10
1
2
5
2
5
2
5
2
5
10-2 10-1 110 102mA
V
rF
IF
500
400
300
200
100
00 100 200 °C
Tamb
Ptot
mW
0.25
0.2
0.1
040 60 80 120 160 V
DC Current, IF
Io, IF
Tamb
Current (rectif.) IF
0
