參數(shù)資料
型號: SMBZ4V3-7
廠商: DIODES INC
元件分類: 齊納二極管
英文描述: VOLTAGE REGULATOR DIODE
封裝: PLASTIC, SMB, 2 PIN
文件頁數(shù): 1/3頁
文件大?。?/td> 66K
代理商: SMBZ4V3-7
D
S30103 Rev. C-2
1 of 3
SMBZ3V3 - SMBZ39
SMBZ3V3 - SMBZ39
1.5W SURFACE MOUNT ZENER DIODE
1.5W Power Dissipation
High Surge Capability
Ideally Suited for Automatic Assembly
3.3V - 39V Nominal Zener Voltage Range
Standard VZ Tolerance is ± 5%
Plastic Material: UL Flammability
Classification Rating 94V-0
Features
Maximum Ratings @TA = 25°C unless otherwise specified
Case: SMB, Molded Plastic
Terminals: Solderable per MIL-STD-202,
Method 208
Marking: Marking Code (See Table on Page 2)
Polarity: Cathode Notch or Cathode Band
Weight: 0.1 grams (approx.)
Mounting Position: Any
Mechanical Data
A
B
C
D
G
H
E
J
Characteristic
Symbol
Value
Unit
Zener Current (see Table page 2)
IZ
Pd / VZ
mA
Forward Voltage
@ 200mA
VF
1.2
V
Power Dissipation (Note 1)
@ TL = 30°C
Pd
1.5
W
Typical Thermal Resistance - Junction to Lead (Note 1)
RqJL
30
K/W
Operating and Storage Temperature Range
Tj,TSTG
-65 to +175
°C
Notes:
1. Valid provided that device terminals are kept at ambient temperature.
2. Tested with IZT current pulses. Pulse width
50ms.
SMB
Dim
Min
Max
A
3.30
3.94
B
4.06
4.70
C
1.91
2.21
D
0.15
0.31
E
5.00
5.59
G
0.10
0.20
H
0.76
1.52
J
2.00
2.62
All Dimensions in mm
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