BAS21_10 Datasheet, PDF (1/3 Pages) Taiwan Semiconductor Company, Ltd – 225mW SMD Switching Diode

Small Signal Diode
Features
—Fast switching speed
—Surface device type mounting
—Moisture sensitivity level 1
—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
Mechanical Data
—Case :SOT-23 small outline plastic package
—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)
—Marking Code : JS,JS2,JS3,JS4
Pin Configuration
BAS21 / A / C / S
225mW SMD Switching Diode
SOT-23
A
F
B
E
C
D
G
Dimensions
A
B
C
D
E
F
G
Unit (mm)
Min Max
2.80 3.00
1.20 1.40
0.30 0.50
1.80 2.00
2.25 2.55
0.90 1.20
0.550 REF
Unit (inch)
Min Max
0.110 0.118
0.047 0.055
0.012 0.020
0.071 0.079
0.089 0.100
0.035 0.043
0.022 REF
BAS21
BAS21A
Ordering Information
Package
Part No.
SOT-23 BAS21 RF
SOT-23 BAS21A RF
SOT-23 BAS21C RF
SOT-23 BAS21S RF
SOT-23 BAS21 RFG
SOT-23 BAS21A RFG
SOT-23 BAS21C RFG
SOT-23 BAS21S RFG
Packing
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
3K / 7" Reel
Marking
JS
JS2
JS3
JS4
JS
JS2
JS3
JS4
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation
Repetitive Peak Reverse Voltage
Repetitive Peak Forward Current
Mean Forward Current
Non-Repetitive Peak Forward Surge Current (Note 1)
Thermal Resistance (Junction to Ambient) (Note 2)
Junction and Storage Temperature Range
Symbol
PD
VRRM
IFRM
IO
IFSM
RθJA
TJ, TSTG
BAS21C
BAS21S
Suggested PAD Layout
0.95
0.037
0.9
0.035
0.8
0.031
2.0
0.079
Value
225
250
625
200
1
500
-55 to + 150
Units
mW
V
mA
mA
A
°C/W
°C
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 : C10