Silicon Epitaxial Planar Diodes
Applications
General purposes
BAV17...BAV21
Vishay Telefunken
94 9367
Absolute Maximum Ratings
Tj = 25_C
Parameter Test Conditions Type Symbol Value Unit
Peak reverse voltage BAV17 V
BAV18 V
BAV19 V
BAV20 V
BAV21 V
Reverse voltage BAV17 V
BAV18 V
BAV19 V
BAV20 V
BAV21 V
Forward current I
Peak forward surge current tp=1s, Tj=25°C I
Forward peak current f=50Hz I
Junction temperature T
Storage temperature range T
Maximum Thermal Resistance
Tj = 25_C
Parameter Test Conditions Symbol Value Unit
Junction ambient l=4mm, TL=constant R
thJA
RRM
RRM
RRM
RRM
RRM
R
R
R
R
R
F
FSM
FM
stg
j
25 V
60 V
120 V
200 V
250 V
20 V
50 V
100 V
150 V
200 V
250 mA
1 A
625 mA
175
–65...+175
350 K/W
°
C
°
C
Document Number 85543
Rev. 2, 01-Apr-99 1 (4)
www.vishay.de • FaxBack +1-408-970-5600
BAV17...BAV21
Vishay Telefunken
Electrical Characteristics
Tj = 25_C
Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF=100mA V
Reverse current VR=20V BAV17 I
VR=50V BAV18 I
VR=100V BAV19 I
VR=150V BAV20 I
VR=200V BAV21 I
Tj=100°C, VR= 20V BAV17 I
Tj=100°C, VR= 50V BAV18 I
Tj=100°C, VR=100V BAV19 I
Tj=100°C, VR=150V BAV20 I
Tj=100°C, VR=200V BAV21 I
Breakdown voltage IR=100mA, tp/T=0.01, BAV17 V
tp=0.3ms
Diode capacitance VR=0, f=1MHz C
Differential forward resistance IF=10mA r
Reverse recovery time IF=IR=30mA, iR=3mA,
R
=100
W
L
BAV18 V
BAV19 V
BAV20 V
BAV21 V
F
R
R
R
R
R
R
R
R
R
R
(BR)
(BR)
(BR)
(BR)
(BR)
D
f
t
rr
1 V
100 nA
100 nA
100 nA
100 nA
100 nA
15
15
15
15
15
m
m
m
m
m
25 V
60 V
120 V
200 V
250 V
1.5 pF
5
50 ns
A
A
A
A
A
W
Characteristics (Tj = 25_C unless otherwise specified)
F
I – Forward Current ( mA )
94 9085
1000
Tj=25°C
100
10
1
0.1
0 0.4 0.8 1.2 1.6
VF – Forward Voltage ( V )
Figure 2. Forward Current vs.
Forward Voltage
m
R
I – Reverse Current ( A )
94 9084
1000
100
Scattering Limit
10
1
0.1
0.01
0 40 80 120 160
Tj – Junction Temperature ( °C )
Figure 1. Reverse Current vs.
Junction Temperature
VR=V
RRM
200
Scattering Limit
2.0
www.vishay.de • FaxBack +1-408-970-5600 Document Number 85543
Rev. 2, 01-Apr-992 (4)