SMALL SIGNAL DIODE
VOLTAGE RANGE 120 to 250 Volts CURRENT 200 mAmpere
RECTRON
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
*
*
*
Fast Switching Speed
Surface Mount Package Ideally Suited for
Automatic Insertion
For General Purpose Switching Applications
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-O rate flame retardant
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.004 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
BAV19WS
BAV20WS
BAV21WS
SOD-323
MAXIMUM RATINGS (@TA=25OC unless otherwise noted)
ELECTRICAL CHARACTERISTICS
(@TA=25OC unless otherwise noted)
2007-1
RATINGS
Non-Repetitive Peak Reverse Voltage
Maximum DC Blocking Voltage
RMS Reverse Voltage
Forward Comtinuous Current
Average Rectified Output Current
Peak Forward Surge Current
Power Dissipation
Storage Temperature Range
SYMBOL BAV19WS BAV20WS BAV21WS
VRM
VRMS
IFM
IO
IFSM
PD
TSTG
VR
Volts
Volts
mAmps
mAmps
400
200
2.5
0.5
200
Capacitance between terminals (VR=0V,f=1MHz) CT5
-65 to + 150
Amps
Repetitive Peak Forward Current IFRM mAmps
mW
pF
Reverse Recovery Time(IF=IR=30mA Irr=0.1XIR,RL=100W) Trr 50
625
nS
OC
UNITS
200
Maximum Working Peak reverse Voltage VRWM Volts150
Maximum Repetitive Peak Reverse Voltage VRRM
106
120
100
71
250
200
141
CHARACTERISTICS
Reverse Current
VF
SYMBOL
IR
UNITS
Forward Voltage
Note 1: "Fully ROHS compliant", "100% Sn plating (Pb-free)".
Volts
@VR=100V (BAV19WS)
@VR=150V (BAV20WS)
@VR=200V (BAV21WS)
@IF=0.1A
@t<1.0mS
@t<1.0S
@IF=0.2A
1.0
1.25
0.1 uAmps
BAV19WS BAV20WS BAV21WS
Dimensions in inches and (millimeters)
REF .019(0.46)
.014(.35)
.010(.25)
.106(2.70)
.098(2.50)
.055(1.40)
.047(1.20)
.071(1.80)
.063(1.60)
.006(.15)
.003(.08)
MAX.039(1.00)
.004(.10)
.000(.00)
RECTRON
VF, INSTANTANEOUS FORWARD VOLTAGE(V)
IF, INSTANTANEOUS FORWARD CURRENT(A)
Pd, POWER DISSIPATION(mW)
IR, INSTANTANEOUS REVERSE CURRENT(mA)
TA, AMBIENT TEMPERATURE(OC)
0 0.2 0.4 0.6
0.001
0.1
0.01
1
0
50
100
150
200
250
300
0.8 1.0 1.2 1.41501251007550250
RATING AND CHARACTERISTICS CURVES ( BAV19WS/BAV20WS/BAV21WS )
Figure1 Power Derating Curve Figure2 Typical Foward Characteristics
VR, REVERSE VOLTAGE(V)
CT,TOTAL CAPACITANCE(pF)
VR,INSTANTANEOUS REVERSE VOLTAGE(V)
0
0
0.5
1.0
1.5
2.5
3.0
3.5
2.0
4.0
0.001
0.0001
0.01
0.1
1
10
100
10 3020 40
200 250150100500
Figure3 Typical Reverse Characteristics Figure4 Typical Capacitance vs Reverse Voltage
T
A
= 75OCT
A
= 125OC
f= 1.0MHz
T
A
= 125OC
T
A
= 75OC
T
A
= 25OC
T
A
= 0OC
T
A
= -40OC
T
A
= 150OC
T
A
= 75OC
T
A
= 25OC
T
A
= 0OC
T
A
=-40OC
RECTRON
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
me. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other rela-
ted applications where a failure or malfunction of component or circuitry may di-
rectly or indirectly cause injury or threaten a life without expressed written appr-
oval of Rectron Inc. Customers using or selling Rectron components for use in
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ron Inc and its subsidiaries harmless against all claims, damages and expendit-
ures.
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