参数资料
型号: BAV21W/D3
厂商: GENERAL SEMICONDUCTOR INC
元件分类: 参考电压二极管
英文描述: 0.2 A, 250 V, SILICON, SIGNAL DIODE
文件页数: 1/3页
文件大小: 138K
代理商: BAV21W/D3
Maximum Ratings and Thermal Characteristics (T
A
= 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Continuous Reverse Voltage
BAV19W
100
BAV20W
VR
150
V
BAV21W
200
Repetitive Peak Reverse Voltage
BAV19W
120
BAV20W
VRRM
200
V
BAV21W
250
Forward DC Current at Tamb = 25°C
IF
250(1)
mA
Rectified Current (Average)
Half Wave Rectification with Resist. Load
IF(AV)
200(1)
mA
at Tamb = 25°C and f
≥ 50Hz
Repetitive Peak Forward Current
IFRM
625
(1)
mA
at f
≥ 50Hz, Θ = 180°, Tamb = 25°C
Surge Forward Current at t < 1s, Tj = 25°C
IFSM
1A
Power Dissipation at Tamb = 25°C
Ptot
410(1)
mW
Thermal Resistance Junction to Ambiant Air
RθJA
375(1)
°C/W
Junction Temperature
Tj
150(1)
°C
Storage Temperature Range
TS
–65 to +150(1)
°C
Note: (1) Valid provided that leads are kept at ambient temperature.
BAV19W thru BAV21W
Small-Signal Diodes
4/2/01
.022 (0.55)
.112
(2.
85)
.152
(3.
85)
.067 (1.70)
.053
(1.
35)
ma
x
.
.010 (0.25)
min.
Cathode Band
.006
(0.
15)
ma
x
.
Top View
.140
(3.
55)
.100
(2.
55)
.055 (1.40)
.004
(0.1)
max.
Features
Silicon Epitaxial Planar Diodes
For general purpose
These diodes are also available in other case
styles including: the DO-35 case with the type
designations BAV19 to BAV21, the MiniMELF
case with the type designations BAV100 to BAV103,
the SOT-23 case with the type designations
BAS19 to BAS21, and the SOD-323 case with
type designations BAV19WS to BAV21WS.
SOD-123
Mechanical Data
Case: DO-35 Glass Case
Weight: approx. 0.01g
Marking
BAV19W = A8
Code:
BAV20W = A9
BAV21W = AA
Packaging Codes/Options:
D3/10K per 13” reel (8mm tape), 30K/box
D4/3K per 7” reel (8mm tape), 30K/box
Dimensions in inches
and (millimeters)
0.094 (2.40)
0.055 (1.40)
0.055
(1.
40)
Mounting Pad Layout
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