BAS21S [TSC]
225mW SMD Switching Diode; 为225mW SMD开关二极管
| 型号： | BAS21S |
| 厂家： | 
TAIWAN SEMICONDUCTOR COMPANY, LTD |
| 描述： | 225mW SMD Switching Diode |
| 文件： | 总2页 (文件大小：75K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAS21 / A / C / S
225mW SMD Switching Diode
Small Signal Diode
SOT-23
F
A
Features
Fast switching speed
B
E
Surface device type mounting
Moisture sensitivity level 1
C
G
D
Matte Tin(Sn) lead finish with Nickel(Ni) underplate
Pb free version and RoHS compliant
Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Unit (mm)
Unit (inch)
Min Max
Dimensions
Min
2.80
1.20
0.30
1.80
2.25
0.90
Max
Mechanical Data
Case :SOT-23 small outline plastic package
A
B
C
D
E
F
3.00 0.110 0.118
1.40 0.047 0.055
0.50 0.012 0.020
2.00 0.071 0.079
2.55 0.089 0.100
1.20 0.035 0.043
Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed: 260°C/10s
Weight : 0.008gram (approximately)
G
0.550 REF
0.022 REF
BAS21
BAS21S
BAS21C
BAS21A
Ordering Information
Part No.
Packing
Package
SOT-23
BAS21/A/C/S RF
3Kpcs/ 7" Reel
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Symbol
PD
Value
Units
mW
V
Power Dissipation
225
250
Repetitive Peak Reverse Voltage
Repetitive Peak Forward Current
Mean Forward Current
VRRM
IFRM
625
mA
mA
A
IO
200
Non-Repetitive Peak Forward Surge Current (Note 1)
Thermal Resistance (Junction to Ambient) (Note 2)
Junction and Storage Temperature Range
IFSM
1
RθJA
TJ, TSTG
500
°C/W
°C
-55 to + 150
Electrical Characteristics
Type Number
Symbol
Min
Max
-
Units
V
Reverse Breakdown Voltage
IR=
V(BR)
250
100μA
100mA
200mA
200V
IF=
-
-
-
-
-
1.00
1.25
100
5
V
Forward Voltage
VF
IF=
V
VR=
VR=1V,
IR
μA
pF
ns
Reverse Leakage Current
Junction Capacitance
f=1.0MHz
CJ
Trr
Reverse Recovery Time IF=IR=10mA, RL=100Ω, IRR=1mA
50.0
Notes:1. Test Condition : 8.3ms Single half Sine-Wave Superimposed on Rated Load (JEDEC Method) Pulse Width=1 μsec
Notes:2. Valid provided that electrodes are kept at ambient temperature
Version : B09
BAS21 / A / C / S
225mW SMD Switching Diode
Small Signal Diode
Rating and Sharacteristic Curves
FIG 2 Reverse Current vs Reverse Voltage
FIG 1 Typical Forward Characteristics
1000
100
10
100
Ta=25°C
Ta=25°C
10
1
1
0.1
0.01
0.1
0.01
100
120
140
160
180
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
Instantaneous Forward Voltage (V)
Ambient Temperature (°C)
FIG 3 Admissible Power Dissipation Curve
250
200
150
100
50
0
0
25
50
75
100
125
150
175
200
Ambient Temperature (°C)
Version : C09
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