GE BAV21 Small signal diode Datasheet

BAV19 THRU BAV21
Small Signal Diodes
FEATURES
♦ Silicon Epitaxial Planar Diodes
min. 1.083 (27.5)
♦ For general purpose
♦ These diodes are also available in other
case styles including: the SOD-123 case
with the type designation BAV19W - BAV21W,
the MiniMELF case with the type designation
BAV101 - BAV103, and the SOT-23 case with the
type designation BAS19 - BAS21.
max. ∅.079 (2.0)
Cathode
Mark
min. 1.083 (27.5)
max. .150 (3.8)
DO-35
max. ∅.020 (0.52)
MECHANICAL DATA
Case: DO-35 Glass Case
Weight: approx. 0.13 g
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Value
Unit
VR
VR
VR
120
200
250
V
V
V
Forward DC Current at Tamb = 25 °C
IF
2501)
mA
Rectified Current (Average)
Half Wave Rectification with Resist. Load
at Tamb = 25 °C and f ≥ 50 Hz
I0
2001)
mA
Repetitive Peak Forward Current
at f ≥ 50 Hz, Θ = 180 °, Tamb = 25 °C
IFRM
6251)
mA
Surge Forward Current at t < 1 s, Tj = 25 °C
IFSM
1
A
Power Dissipation at Tamb = 25 °C
Ptot
5001)
mW
Junction Temperature
Tj
1751)
°C
Storage Temperature Range
TS
–65 to +1751)
°C
Reverse Voltage
1)
BAV19
BAV20
BAV21
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
4/98
BAV19 THRU BAV21
ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Min.
Typ.
Max.
Unit
VF
–
–
1
V
IR
IR
IR
IR
IR
IR
–
–
–
–
–
–
–
–
–
–
–
–
100
15
100
15
100
15
nA
µA
nA
µA
nA
µA
Dynamic Forward Resistance
at IF = 10 mA
rf
–
5
–
Ω
Capacitance
at VR = 0, f = 1 MHz
Ctot
–
1.5
–
pF
Reverse Recovery Time
from IF = 30 mA through IR = 30 mA to
IR = 3 mA; RL = 100 Ω
trr
–
–
50
ns
Thermal Resistance
Junction to Ambient Air
RthJA
–
–
3751) 2)
K/W
Forward voltage at IF = 100 mA
Leakage Current
at VR = 100 V
at VR = 100 V, Tj = 100 °C
at VR = 150 V
at VR = 150 V, Tj = 100 °C
at VR = 200 V
at VR = 200 V, Tj = 100 °C
1)
BAV19
BAV19
BAV20
BAV20
BAV21
BAV21
Valid provided that leads are kept at ambient temperature at a distance of 8 mm from case
RATINGS AND CHARACTERISTIC CURVES BAV19 THRU BAV21
RATINGS AND CHARACTERISTIC CURVES BAV19 THRU BAV21
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