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1N4454 参数 Datasheet PDF下载

1N4454图片预览
型号: 1N4454
PDF下载: 下载PDF文件 查看货源
内容描述: 高速开关二极管 [HIGH SPEED SWITCHING DIODE]
分类和应用: 二极管开关
文件页数/大小: 2 页 / 27 K
品牌: SYNSEMI [ SYNSEMI, INC. ]
 浏览型号1N4454的Datasheet PDF文件第2页  
1N4454
FEATURES :
• High switching speed: max. 4 ns
• General application
• Continuous reverse voltage:max. 75 V
• peak reverse voltage:max. 100 V
• Pb / RoHS Free
HIGH SPEED SWITCHING DIODE
DO - 35 Glass
(DO-204AH)
0.079(2.0 )max.
1.00 (25.4)
min.
Cathode
Mark
0.150 (3.8)
max.
MECHANICAL DATA :
Case:
DO-35 Glass Case
Weight:
approx. 0.13g
0.020 (0.52)max.
1.00 (25.4)
min.
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
(Rating at
Parameter
Maximum Reverse Voltage
Maximum Peak Reverse Voltage
Maximum Continuous Forward Current
Maximum Average Forward Current,
Half wave Rectification with Resistive Load , f
50Hz
(1)
Maximum Surge Forward Current at t < 1s, Tj = 25
°C
Maximum Power Dissipation
(1)
Maximum Junction Temperature
Storage Temperature Range
(1)
25
°
C ambient temperature unless otherwise specified.)
Symbol
V
RRM
V
RM
I
F
I
F(AV)
I
FSM
P
D
T
J
T
S
Value
75
100
200
150
0.5
500
175
-65 to + 175
Unit
V
V
mA
mA
A
mW
°C
°C
Note:
(1) Valid provided that leads at a distance of 8mm from case are kept at ambient temperature
Electrical Characteristics
(Ta = 25°C unless otherwise noted)
Parameter
Reverse Current
Forward Voltage
Revwrse Breakdown Voltage
Diode Capacitance
Reverse Recovery Time
Symbol
I
R
V
F
V
(BR)R
Cd
Trr
Test Condition
V
R
= 50 V
V
R
= 75 V
I
F
= 10 mA
test with 100µA pulses
f = 1MHz ; V
R
= 0
I
F
= 10 mA to I
R
= 1mA
V
R
= 6V , R
L
= 100
Min
-
-
-
100
-
-
Typ
-
-
-
-
-
-
Max
100
5
1
-
2.0
4
Unit
nA
µA
V
V
pF
ns
Page 1 of 2
Rev. 02 : March 25, 2005