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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： | 1/5页 |
| 文件大小： | 94K |
| 代理商： | SMPZ3940B-M3/84A |
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
1
New Product
Surface Mount Power Voltage-Regulating Diodes
TYPICAL APPLICATIONS
For
general
purpose
regulation
and
protection
applications.
FEATURES
Very low profile - typical height of 1.0 mm
Ideal for automated placement
Low Zener impedance
Low regulation factor
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Halogen-free
according
to
IEC
61249-2-21
definition
MECHANICAL DATA
Case: DO-220AA (SMP)
Molding compound meets UL 94 V-0 flammability
rating.
Base P/N-M3 - halogen-free and RoHS compliant,
commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
M3
suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
Notes
(1) Mounted on PCB with 5.0 mm x 5.0 mm copper pads attached to each terminal
(2) Mounted on minimum recommended pad layout
(3) Pulse test: 300 s pulse width, 1 % duty cycle
PRIMARY CHARACTERISTICS
VZ
5.6 V to 43 V
PD
1.5 W at TL = 75 °C
PD
0.5 W at TA = 25 °C
TJ max.
150 °C
DO-220AA (SMP)
eSMPTM Series
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Power dissipation at TL = 75 °C (fig. 1)
PD
(1)
1.5
W
Power dissipation at TA = 25 °C (fig. 1)
PD
(2)
0.5
W
Maximum instantaneous forward voltage at 200 mA for all types
VF
(3)
1.5
V
Operating junction and storage temperature range
TJ, TSTG
- 65 to + 150
°C
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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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