參數(shù)資料
型號(hào): BAS521
廠商: NXP Semiconductors N.V.
元件分類: 參考電壓二極管
英文描述: Single high-voltage switching diode
封裝: BAS521<SOD523 (SOD523)|<<http://www.nxp.com/packages/SOD523.html<1<Always Pb-free,;BAS521<SOD523 (SOD523)|<<http://www.nxp.com/packages/SOD523.html<1<Always Pb-free
文件頁數(shù): 2/11頁
文件大小: 110K
代理商: BAS521
BAS521
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 5 November 2010
2 of 11
NXP Semiconductors
BAS521
Single high-voltage switching diode
2. Pinning information
Table 2.
Pin
1
2
[1]
The marking bar indicates the cathode.
3. Ordering information
Table 3.
Type number
4. Marking
Table 4.
Type number
BAS521
5. Limiting values
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
V
R
reverse voltage
V
RRM
repetitive peak reverse
voltage
I
F
forward current
I
FRM
repetitive peak forward
current
I
FSM
non-repetitive peak forward
current
P
tot
total power dissipation
T
j
junction temperature
T
amb
ambient temperature
T
stg
storage temperature
[1]
T
sp
is the solder point temperature at the soldering point of the cathode tab.
T
j
= 25
°
C prior to surge.
Reflow soldering is the only recommended soldering method.
[2]
[3]
Pinning
Description
cathode
anode
Simplified outline
Graphic symbol
[1]
2
1
006aab040
2
1
Ordering information
Package
Name
SC-79
Description
plastic surface-mounted package; 2 leads
Version
SOD523
BAS521
Marking codes
Marking code
L4
Limiting values
Conditions
Min
-
-
Max
300
300
Unit
V
V
T
sp
90
°
C
t
p
= 1 ms;
δ
= 0.25
square wave;
t
p
= 1
μ
s
T
sp
90
°
C
[1]
250
1
mA
A
-
[2]
-
4.5
A
[1][3]
-
500
150
+150
+150
mW
°
C
°
C
°
C
-
65
65
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