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参数资料
| 型号： | SMPZ3940B-M3/84A |
| 厂商： | VISHAY SEMICONDUCTORS |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 39 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-220AA |
| 封装： | HOLOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMP, 2 PIN |
| 文件页数： | 3/5页 |
| 文件大小： | 94K |
| 代理商： | SMPZ3940B-M3/84A |
New Product
SMPZ3919B thru SMPZ3940B
Vishay General Semiconductor
Document Number: 88482
Revision: 19-Mar-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
SMPZ3925B-M3/84A
0.024
84A
3000
7" diameter plastic tape and reel
SMPZ3925B-M3/85A
0.024
85A
10 000
13" diameter plastic tape and reel
Figure 1. Steady State Power Durating
Figure 2. Typical Zener Voltage
T
A
T
L
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)
100
10
1
02
6
10
0.1
VZ - Zener Voltage (V)
I Z
-
Zener
T
est
C
u
rrent
(mA)
15
8
4
37
9
Figure 3. Typical Zener Voltage
Figure 4. Typical Temperature Coefficients
100
10
1
020
40
60
0.1
VZ - Zener Voltage (V)
I Z
-
Zener
T
est
C
u
rrent
(mA)
5.0
4.0
3.0
2.0
1.0
0
5.0
6.0
6.5
7.0
V
Z
-
T
e
mper
at
u
re
Coefficient
(m
V
/°C)
VZ - Zener Voltage (V)
V
Z at IZT
5.5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMQ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS |
| SMQ1553-10 | 制造商:Pulse 功能描述:TRANSFORMERS_QPL 1553 - Rail/Tube 制造商:Pulse 功能描述:PULSE TX 1CT:2.12CT/1CT:1.5CT 100VRMS 1OHM PRIM. DCR 3.5OHM - Rail/Tube |
| SMQ155345 | 制造商:Pulse Electronics Corporation 功能描述: |
| SMQ1553-45 | 制造商:Pulse Engineering Inc 功能描述:PULSE TRANSFORMER 1CT:2.5CT/1CT:1.79CT 100VRMS 1OHM PRIM. DCR 3.5OHM SEC. DCR SURFACE MOUNT 制造商:Pulse 功能描述:TRANSFORMERS_QPL 1553 - Rail/Tube 制造商:Pulse 功能描述:PULSE TX 1CT:1.79CT 100VRMS 1OHM PRIM. DCR 3.5 TH - Rail/Tube 制造商:Pulse 功能描述:PULSE TRANSFORMER 1CT:2.5CT/1CT:1.79CT 100VRMS 1OHM PRIM. DCR 3.5OHM SEC. DCR SURFACE MOUNT |
| SMQ1553-45AA | 制造商:Pulse 功能描述:TRANSFORMERS - Rail/Tube |
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