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| 型号： | SMPZ3939B-HE3/85A |
| 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 |
| 封装： | ROHS COMPLIANT, DO-220AA (SMP), PLASTIC PACKAGE-2 |
| 文件页数： | 1/5页 |
| 文件大小： | 92K |
| 代理商： | SMPZ3939B-HE3/85A |
Vishay General Semiconductor
SMPZ3925B thru SMPZ3940B
New Product
Document Number 88482
06-Dec-06
www.vishay.com
1
Surface Mount Power Voltage-Regulating Diodes
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-020C, LF max peak
of 260 °C
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For
general
purpose
regulation
and
protection
applications.
MECHANICAL DATA
Case: DO-220AA (SMP)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity: Color band denotes cathode end
DO-220AA (SMP)
MAJOR RATINGS AND CHARACTERISTICS
VZ
10 V to 43 V
PD
1.5 W at TL = 75 °C
PD
0.5 W at TA = 25 °C
Tj max.
150 °C
Note:
(1) Mounted on P.C.B. with 5.0 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
MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
PARAMETER
SYMBOL
VALUE
UNIT
Power dissipation at TL = 75 °C (see Fig. 1)
(1)
PD
1.5
W
Power dissipation at TA = 25 °C (see Fig. 1)
(2)
PD
0.5
W
Maximum instantaneous forward voltage at 200 mA for all types (3)
VF
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 |
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|---|---|
| SMPZ3939B-M3/84A | 功能描述:TVS 二极管 - 瞬态电压抑制器 1.5watt 39volt 5% RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMPZ3939B-M3/85A | 功能描述:TVS 二极管 - 瞬态电压抑制器 1.5watt 39volt 5% RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
| SMPZ3940B-E3/84A | 功能描述:稳压二极管 1.5 Watt 43 Volt 5% 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 |
| SMPZ3940B-E3/85A | 功能描述:稳压二极管 1.5 Watt 43 Volt 5% 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 |
| SMPZ3940B-M3/84A | 功能描述:TVS 二极管 - 瞬态电压抑制器 1.5watt 43volt 5% RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C |
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