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参数资料
| 型号： | SMBZ5945B-E3/5B |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 参考电压二极管 |
| 英文描述： | 68 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA |
| 封装： | ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 88K |
| 代理商： | SMBZ5945B-E3/5B |
New Product
SMBZ5919B thru SMBZ5945B
Vishay General Semiconductor
Document Number: 88485
Revision: 20-Oct-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
Note:
(1) Mounted on minimum recommended pad layout
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
UNIT
Typical thermal resistance, junction to lead
RθJL
25
°C/W
Typical thermal resistance, junction to ambient (1)
RθJA
226
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SMBZ5935B-E3/52
0.096
52
750
7" diameter plastic tape and reel
SMBZ5935B-E3/5B
0.096
5B
3200
13" diameter plastic tape and reel
Figure 1. Steady State Power Durating
Figure 2. Typical Temperature Coefficients
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
25
50
75
100
125
150
P
D
-
Maxim
u
m
P
o
w
er
Dissipation
(
W
)
Temperature (°C)
T
A
T
L
1.0
2.0
3.0
4.0
5.0
6.0
6.5
5.5
7.0
0
VZ - Zener Voltage (V)
V
Z
-
T
e
mper
at
u
re
Coefficient
(m
V
/°C)
V
ZT at IZT
Figure 3. Typical Temperature Coefficients
Figure 4. Typical Zener Voltage
10
20
30
40
50
60
70
80
020
30
50
60
10
40
70
0
VZ - Zener Voltage (V)
V
ZT at IZT
V
Z
-
T
e
mper
at
u
re
Coefficient
(m
V
/°C)
100
10
1
02
5
9
0.1
VZ - Zener Voltage (V)
I Z
-
Zener
T
est
C
u
rrent
(mA)
13
7
610
4
8
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMBZ5945B-M3/52 | 制造商:Vishay Semiconductors 功能描述:3.0W,68V 5%,SMB ZENER |
| SMBZ5945B-M3/5B | 制造商:Vishay Semiconductors 功能描述:3.0W,68V 5%,SMB ZENER |
| SMC | 制造商:PCTEL 功能描述:ANTENNA HARDWARE/ACCESSORY |
| SMC JACK PCB A08062 | 制造商:ITT Interconnect Solutions 功能描述:SMC JACK PCB A08062 / 050-453-9029220 / RF |
| SMC PLUG R/A RD316 | 制造商:ITT Interconnect Solutions 功能描述:SMC PLUG R/A RD316 / B50-328-9399220 / RF |
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