BAS28 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 3 — 22 July 2010 6 of 12
NXP Semiconductors
BAS28
High-speed double diode
8. Test information
8.1 Quality information
This product has been qualified in accordance with the Automotive Electronics Council
(AEC) standard Q101 - Stress test qualification for discrete semiconductors, and is
suitable for use in automotive applications.
(1) I
R
=1mA
Fig 6. Reverse recovery time test circuit and waveforms
Fig 7. Forward recovery voltage test circuit and waveforms
t
rr
(1)
+ I
F
t
output signal
t
r
t
p
t
10 %
90 %
V
R
input signal
V = V
R
+
I
F
×
R
S
R
S
= 50 Ω
I
F
D.U.T.
R
i
= 50 Ω
SAMPLING
OSCILLOSCOPE
mga881
t
r
t
t
p
10 %
90 %
I
input signal
R
S
= 50 Ω
I
R
i
= 50 Ω
OSCILLOSCOPE
1 kΩ 450 Ω
D.U.T.
mga88
2
V
FR
t
output signal
V
BAS28 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 3 — 22 July 2010 7 of 12
NXP Semiconductors
BAS28
High-speed double diode
9. Package outline
10. Packing information
[1] For further information and the availability of packing methods, see Section 14.
Fig 8. Package outline BAS28 (SOT143B)
04-11-16Dimensions in mm
3.0
2.8
1.1
0.9
2.5
2.1
1.4
1.2
1.7
1.9
0.48
0.38
0.15
0.09
0.45
0.15
0.88
0.78
21
34
Table 8. Packing methods
The indicated -xxx are the last three digits of the 12NC ordering code.
[1]
Type number Package Description Packing quantity
3000 10000
BAS28 SOT143B 4 mm pitch, 8 mm tape and reel -215 -235
BAS28 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 3 — 22 July 2010 8 of 12
NXP Semiconductors
BAS28
High-speed double diode
11. Soldering
Fig 9. Reflow soldering footprint BAS28 (SOT143B)
Fig 10. Wave soldering footprint BAS28 (SOT143B)
solder lands
solder resist
occupied area
solder paste
sot143b_
fr
0.9
0.60.7
3.25
3
0.6
(3×)
0.6
(3×)
0.5
(3×)
0.7
(3×)
1
1.9
2
0.75 0.95
Dimensions in mm
solder lands
solder resist
occupied area
preferred transport direction during soldering
sot143b_
4.6
4.45
1.2
(3×)
1.425
(3×)
1.425
1
1.2
2.2
2.575
Dimensions in mm

BAS28,235

Mfr. #:
Manufacturer:
Nexperia
Description:
Diodes - General Purpose, Power, Switching DIODE SW TAPE-11
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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