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SMZJ3795A 参数 Datasheet PDF下载

SMZJ3795A图片预览
型号: SMZJ3795A
PDF下载: 下载PDF文件 查看货源
内容描述: 表面贴装齐纳二极管 [Surface Mount Zener Diodes]
分类和应用: 二极管齐纳二极管测试
文件页数/大小: 2 页 / 31 K
品牌: VISHAY [ VISHAY TELEFUNKEN ]
 浏览型号SMZJ3795A的Datasheet PDF文件第1页  
SMZJ3788 thru SMZJ3809B
Vishay Semiconductors
formerly General Semiconductor
Max. Electrical Characteristics (con’t.)
Operating Junction and Storage Temperature Range: T , T
J
STG
: –55°C
to +150°C
Part Number
Modified J-Bend
SMZJ3800A,B
SMZJ3801A,B
SMZJ3802A,B
SMZJ3803A,B
SMZJ3804A,B
SMZJ3805A,B
SMZJ3806A,B
SMZJ3807A,B
SMZJ3808A,B
SMZJ3809A,B
Device
Marking
Code
XK,L
YA,B
YC,D
YE,F
YG,H
YI,J
YK,L
ZA,B
ZC,D
ZE,F
Nominal Zener
Voltage
V
Z
at I
ZT
(V)
30
33
36
39
43
47
51
56
62
68
Test
Current
I
ZT
(mA)
12.5
11.4
10.4
9.6
8.7
8.0
7.3
6.7
6.0
5.5
Max. Zener Impedance
Leakage Current
Z
ZT
at I
ZT
Z
ZK
at I
ZK
(Ω)
(Ω)
(mA)
26.0
33.0
38.0
45.0
53.0
67.0
70.0
86.0
100.0
120.0
750
800
850
900
950
1000
1100
1300
1500
1700
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Max. Reverse
Current
I
R
at V
R
(µA)
(V)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
Max. Zener
Current
I
ZM
(mA)
41
38
35
31
28
26
24
22
20
18
Notes:
(1) Standard voltage tolerance is ±20%, suffix “A” denotes ±10% and suffix “B” denotes ±5%
(2) Maximum steady state power dissipation is 1.5W at T
L
= 75°C (See Fig. 1)
Ratings and Characteristic Curves
(T
Fig. 1 – Maximum Continuous Power
Dissipation
P
M(AV)
-- Average Power Dissipation (W)
2.0
A
= 25°C unless otherwise noted)
Fig. 2 – Typical Zener Impedance
1,000
1.5
Z
Z
-- Dynamic Impedance (Ω)
60H
Z
Resistive or
Inductive Load
T
J
= 25°C
I
Z
(rms) = 0.1I
Z
(DC)
100
V
Z
= 62V
1.0
10
V
Z
= 22V
0.5
P.C.B. Mounted on
0.31 x 0.31 x 0.08" (8 x 8 x 2mm)
Copper Pad Areas
0
25
50
75
100
125
150
175
V
Z
= 10V
0
0.5
1
10
100
500
T
L
-- Lead Temperature (°C)
I
Z
-- Zener Test Current (mA)
Fig. 3 – Typical Zener Impedance
200
100
Fig. 4 – Typical Temperature
Coefficients
θ
VZ
-- Temperature Coefficient (mV/°C)
Z
Z
-- Dynamic Impedance (Ω)
100
I
Z
= 1mA
Tested at Rated I
ZT
10
I
Z
= 10mA
I
Z
= 20mA
2
10
I
Z
(rms) = 0.1I
Z
(DC)
100
10
10
100
V
Z
-- Zener Voltage (V)
www.vishay.com
2
V
Z
-- Zener Voltage (V)
Document Number 88402
01-Aug-02