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1.5SMC91A

更新时间: 2024-02-29 07:48:31
品牌 Logo 应用领域
威世 - VISHAY 二极管
页数 文件大小 规格书
3页 42K
描述
Surface Mount TRANSZORB Transient Voltage Suppressors

1.5SMC91A 技术参数

是否Rohs认证: 不符合生命周期:Active
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8541.10.00.50风险等级:5.88
击穿电压标称值:91 V最大钳位电压:125 V
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODE极性:BIDIRECTIONAL
最大重复峰值反向电压:77.8 V子类别:Transient Suppressors
表面贴装:YESBase Number Matches:1

1.5SMC91A 数据手册

 浏览型号1.5SMC91A的Datasheet PDF文件第2页浏览型号1.5SMC91A的Datasheet PDF文件第3页 
1.5SMC Series  
Vishay Semiconductors  
formerly General Semiconductor  
Surface Mount TRANSZORB®  
Transient Voltage Suppressors  
V(BR) Unidirectional  
6.8 to 540V  
V(BR) Bidirectional  
6.8 to 220V  
Peak Pulse Power 1500W  
Cathode Band  
DO-214AB  
(SMC J-Bend)  
0.126 (3.20)  
0.114 (2.90)  
0.245 (6.22)  
0.220 (5.59)  
Mounting Pad Layout  
0.185 MAX.  
(4.69 MAX.)  
0.280 (7.11)  
0.260 (6.60)  
0.121 MIN.  
(3.07 MIN.)  
0.012 (0.305)  
0.006 (0.152)  
0.103 (2.62)  
0.079 (2.06)  
0.060 MIN.  
(1.52 MIN.)  
Dimensions in inches  
and (millimeters)  
0.060 (1.52)  
0.030 (0.76)  
0.008  
(0.203)  
Max.  
0.320 REF  
0.320 (8.13)  
0.305 (7.75)  
Mechanical Data  
Case: JEDEC DO-214AB (SMC) molded plastic over  
Features  
passivated junction  
Low profile package with built-in strain relief for  
surface mounted applications  
Glass passivated junction  
Low incremental surge resistance  
Low inductance  
Excellent clamping capability  
1500W peak pulse power capability with a 10/1000µs  
waveform, repetition rate (duty cycle): 0.01%  
Very fast response time  
Terminals: Solder plated, solderable per MIL-STD-750,  
Method 2026. High temperature soldering: 250°C/10  
seconds at terminals.  
Polarity: For uni-directional types the band denotes the  
cathode, which is positive with respect to the anode  
under normal TVS operation.  
Standard Packaging: 16mm tape (EIA STD RS-481)  
Weight: 0.007 oz., 0.21 g  
Packaging Codes – Options (Antistatic):  
51 1K per Bulk box, 10K/carton  
Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
57 850 per 7" plastic Reel (16mm tape), 8.5K/carton  
9A 3.5K per 13" plastic Reel (16mm tape), 35K/carton  
Devices for Bidirectional Applications  
For bi-directional devices, use suffix CA (e.g. 1.5SMC10CA). Electrical characteristics apply in both directions.  
Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.  
Parameter  
Symbol  
Value  
Unit  
Peak power dissipation with a 10/1000µs waveform(1)(2)(Fig. 1)  
Peak pulse current with a 10/1000µs waveform(1) (Fig. 3)  
Power dissipation on infinite heatsink, TA = 50°C  
PPPM  
1500  
W
IPPM  
See Next Table  
6.5  
A
PM(AV)  
W
Peak forward surge current 8.3ms single half sine-wave  
uni-directional only(2)  
IFSM  
200  
A
Thermal resistance junction to ambient air(3)  
RθJA  
RθJL  
75  
15  
°C/W  
°C/W  
Thermal resistance junction to leads  
Operating junction and storage temperature range  
TJ, TSTG  
65 to +150  
°C  
Notes: (1) Non-repetitive current pulse, per Fig.3 and derated above TA = 25°C per Fig. 2  
(2) Mounted on 0.31 x 0.31(8.0 x 8.0mm) copper pads to each terminal  
(3) Mounted on minimum recommended pad layout  
Document Number 88303  
31-Jul-03  
www.vishay.com  
1

1.5SMC91A 替代型号

型号 品牌 替代类型 描述 数据表
1.5SMC91A VISHAY

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