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BAS21 参数 Datasheet PDF下载

BAS21图片预览
型号: BAS21
PDF下载: 下载PDF文件 查看货源
内容描述: 小信号二极管250mW的 [Small Signal Diodes 250mW]
分类和应用: 信号二极管光电二极管
文件页数/大小: 2 页 / 68 K
品牌: CHENYI [ SHANGHAI LUNSURE ELECTRONIC TECH ]
 浏览型号BAS21的Datasheet PDF文件第2页  
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
BAS19
THRU
BAS21
Small
Signal Diodes
250mW
SOT-23
A
D
Features
l
Ideally Suited for Automatic Insertion
l
150
o
C Junction Temperature
l
Fast Switching speed
l
Epitaxial Planar Die Construction
Mechanical Data
l
Case: SOT-23, Molded Plastic
l
Weight: 0.008 grams ( approx.)
l
Marking Code
Continuous
Reverse
Part
Marking
Voltage
Number
V
R
(V)
BAS19
BAS20
BAS21
JP
JR
JS
100
150
200
Repetitive
Peak
Reverse
Voltage
V
RRM
(V)
120
200
250
G
C
B
F
E
H
J
K
DIMENSIONS
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Parameter
Symbol Value
Non-repetitive
@ t=1us
2.5
I
FSM
Peak Reverse Voltage
@ t=1s
0.5
I
F(AV)
Average Rectified Forward Current
200
(1)
I
F
Forward DC Current at T
amb
=25
o
C
200
(2)
Repetitive Peak Forward Current
I
FRM
625
Unit
A
mA
mA
mA
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MAX
.120
.098
.055
.041
.081
.024
.0039
.044
.007
.020
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
Suggested Solder
Pad Layout
.031
.800
.035
.900
.079
2.000
inches
mm
P
tot
250
mW
Power Dissipation up to T
amb
=25
o
C
Thermal Resistance Junction to
R
q
JA
430
o
C/W
Ambient
Operating & Storage Temperature T
j
, T
STG
-65~150
o
C
Notes:
(1) Measured under pulse conditions;
Pulse time = t
p
<= 0.3ms
(2) Device on fiberglass substrate,
See layout on next page
.037
.950
.037
.950
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