参数资料
型号: SMZJ3791-HE3/52
厂商: VISHAY SEMICONDUCTORS
元件分类: 齐纳二极管
英文描述: 12 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
封装: ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN
文件页数: 3/4页
文件大小: 96K
代理商: SMZJ3791-HE3/52
Document Number 88402
08-Sep-06
www.vishay.com
3
SMZJ3788 thru SMZJ3809B
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Figure 1. Maximum Continuous Power Dissipation
Figure 2. Typical Zener Impedance
0
2.0
1.5
1.0
25
50
75
100
125
150
175
0.5
60 Hz
Resistive or
Inductive Load
P
M(A
V
)-
A
v
er
age
P
o
w
er
Dissipation
(
W
)
TL - Lead Temperature (°C)
P.C.B. Mounted on
0.31 x 0.31 x 0.08" (8 x 8 x 2 mm)
Copper Pad Areas
0
100
10
1000
1
100
500
10
0.5
VZ = 62 V
VZ = 22 V
VZ = 10 V
Tj = 25 °C
IZ(rms) = 0.1 IZ (DC)
IZ - Zener Test Current (mA)
Z
-
Dynam
ic
Impedanc
e
(
W
)
Figure 3. Typical Zener Impedance
Figure 4. Typical Temperature Coefficients
2
100
200
10
100
10
IZ = 1 mA
IZ = 10 mA
IZ = 20 mA
IZ(rms) = 0.1 IZ (DC)
VZ - Zener Voltage (V)
Z
-
Dynam
ic
Impedanc
e
(
Ω
)
100
10
100
10
Tested at Rated IZT
V
Z
-
T
e
mper
at
u
re
Coefficient
(m
V
/°C)
VZ - Zener Voltage (V)
0.160 (4.06)
0.180 (4.57)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.205 (5.21)
0.220 (5.59)
0 (0)
0.008 (0.2)
0.130 (3.30)
0.155 (3.94)
0.084 (2.13)
0.096 (2.44)
0.077 (1.95)
0.086 (2.20)
Cathode Band
DO-214AA (SMB)
0.085 MAX.
(2.159 MAX.)
0.220 REF
0.086 MIN.
(2.18 MIN.)
0.060 MIN.
(1.52 MIN.)
Mounting Pad Layout
相关PDF资料
PDF描述
SMZJ3791-HE3/5B 12 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
SMZJ3795-HE3/52 18 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
SMZJ3795-HE3/5B 18 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
SMZJ3797-HE3/52 22 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
SMZJ3799-HE3/5B 27 V, 1.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA
相关代理商/技术参数
参数描述
SMZJ3792 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:SURFACE MOUNT ZENER DIODE
SMZJ3792A 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Surface Mount Zener Diodes
SMZJ3792A/1 功能描述:稳压二极管 1.5 Watt 13 Volt 10% RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel
SMZJ3792A/2 功能描述:稳压二极管 13 Volt 1.5W 10% RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel
SMZJ3792A/5 功能描述:稳压二极管 13 Volt 1.5W 10% RoHS:否 制造商:Vishay Semiconductors 齐纳电压:12 V 电压容差:5 % 电压温度系数:0.075 % / K 齐纳电流: 功率耗散:3 W 最大反向漏泄电流:3 uA 最大齐纳阻抗:7 Ohms 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AC 封装:Reel