參數(shù)資料
型號： BAL74W
廠商： NXP SEMICONDUCTORS
元件分類： 參考電壓二極管
英文描述： High-speed diode
中文描述： 85 V, SILICON, SIGNAL DIODE
文件頁數(shù)： 2/12頁
文件大小： 57K
代理商： BAL74W
1999 May 05
2
Philips Semiconductors
Product specification
High-speed diode
BAL74W
FEATURES
Very small plastic SMD package
High switching speed: max. 4 ns
Continuous reverse voltage:
max. 75 V
Repetitive peak reverse voltage:
max. 85 V
Repetitive peak forward current:
max. 500 mA.
APPLICATIONS
High-speed switching in e.g.
surface mounted circuits.
DESCRIPTION
The BAL74W is a high-speed
switching diode fabricated in planar
technology, and encapsulated in the
very small plastic SMD SOT323
package.
PINNING
PIN
DESCRIPTION
1
2
3
not connected
anode
cathode
Fig.1 Simplified outline (SOT323; SC-70) and symbol.
3
2
1
Top view
MAM081
1
n.c.
2
3
Marking code:
JC.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1.
Device mounted on an FR4 printed-circuit board.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
RRM
V
R
I
F
I
FRM
I
FSM
repetitive peak reverse voltage
continuous reverse voltage
continuous forward current
repetitive peak forward current
non-repetitive peak forward current
85
75
175
500
V
V
mA
mA
see Fig.2; note 1
square wave; T
j
= 25
°
C prior to
surge; see Fig.4
t = 1
μ
s
t = 1 ms
t = 1 s
T
amb
= 25
°
C; note 1
65
4
1
0.5
200
+150
150
A
A
A
mW
°
C
°
C
P
tot
T
stg
T
j
total power dissipation
storage temperature
junction temperature
相關(guān)PDF資料
PDF描述
BAL99W JT 22C 22#22D SKT WALL RECP
BAL99W Circular Connector; No. of Contacts:3; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
BAL99W Dual Series Switching Diode - Silicon epitaxial planar type
BAL99W Circular Connector; No. of Contacts:3; Series:MS27497; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:12-3 RoHS Compliant: No
BAL99W-T1 JT 4C 4#16 PIN RECP
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