参数资料
型号: CEFC304-G
厂商: Comchip Technology
文件页数: 1/2页
文件大小: 58K
描述: DIODE FAST 3A 400V DO-214AB
产品培训模块: Flat Chip Diodes
标准包装: 1
二极管类型: 标准
电压 - (Vr)(最大): 400V
电流 - 平均整流 (Io): 3A
电压 - 在 If 时为正向 (Vf)(最大): 1.3V @ 3A
速度: 快速恢复 =< 500 ns,> 200mA(Io)
反向恢复时间(trr): 50ns
电流 - 在 Vr 时反向漏电: 10µA @ 400V
安装类型: 表面贴装
封装/外壳: DO-214AB,SMC
供应商设备封装: DO-214AB,(SMC)
包装: 标准包装
产品目录页面: 1572 (CN2011-ZH PDF)
其它名称: 641-1154-6
SMD
Efficient
Fast
Recovery
Rectifiers
Reverse V
oltage: 50 to 600 Volts
Forward Current: 3.0
Amp
RoHS Device
Page 1
REV:A
Features
-Ideal for surface mount applications.
-Easy pick and place.
-Plastic package has Underwriters Lab.
flammability classification 94V-0.
-Super fast recovery time for high ef
ficient.
-Built-in strain relief.
-Low forward voltage drop.
Mechanical data
-Case: JEDEC DO-214AB, molded plastic.
-T
erminals: solderable per MIL-STD-750,
method 2026.
-Polarity: Color band denotes cathode end.
-Approx. weight: 0.21 grams
CEFC301-G Thru. CEFC305-G
Maximum Ratings and Electrical Characteristics
Dimensions
in
inches
and
(millimeter)
DO-214AB
(SMC)
QW-BE005
CEFC301-G
CEFC302-G
CEFC303-G
CEFC304-G
per
2
pa
d area.
Notes: 1. Thermal resistance
fro
m junction to lead mounted on P.C.B. with 8.0×8.0
m
m cop
Comchip Technology CO., LTD.
0.245(6.22)
0.220(5.59)
0.124(3.15)
0.108(2.75)
0.320(8.13)
0.305(7.75)
0.012(0.31)
0.006(0.15)
0.008(0.20)
0.004(0.10)
0.050(1.27)
0.030(0.76)
0.103(2.62)
0.079(2.00)
0.280(7.11)
0.260(6.60)
Max. repetitive peak reverse voltage
Max. DC blocking voltage
Max. RMS voltage
Peak surge forward current, 8.3ms
single half sine-wave superimposed
on rate load (JEDEC method)
Max. average forward current
Max. instantaneous forward voltage at
3.0A
Reverse recovery time
OC
Max. DC reverse current at TA=25
OC
rated DC blocking voltage TA=100
Max. thermal resistance (Note 1)
Max. operating junction temperature
Storage temperature
CEFC305-G
Units
Symbol
Parameter
VRRM
VDC
VRMS
IFSM
IO
VF
Trr
IR
RθJL
TJ
TSTG
50
50
35
100
100
70
0.9
200
200
140
150
3.0
10
200
55
150
-55 to +150
400
400
280
1.3
600
600
420
1.7
75
V
V
V
A
A
V
nS
μA
O
C/W
OC
O
C
50
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