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1.5KA18/23 PDF预览

1.5KA18/23

更新时间: 2024-10-29 05:55:11
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 27K
描述
Transient Suppressor,

1.5KA18/23 数据手册

 浏览型号1.5KA18/23的Datasheet PDF文件第2页浏览型号1.5KA18/23的Datasheet PDF文件第3页 
1.5KA6.8 thru 1.5KA43A  
Patented*  
Vishay Semiconductors  
formerly General Semiconductor  
Automotive Transient Voltage Suppressors  
Breakdown Voltage  
6.8 to 43V  
Peak Pulse Power  
1500W  
Case Style 1.5KA  
Features  
• Designed for under the hood applications  
• Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
• 1500W peak pulse power surge capability with a  
10/1000ms waveform, repetition rate (duty cycle): 0.01%  
• Exclusive patented PAR® oxide passivated chip construction  
1.0 (25.4)  
MIN.  
• Excellent clamping capability  
0.210 (5.3)  
0.190 (4.8)  
DIA.  
• Low incremental surge resistance  
• Fast response time  
0.375 (9.5)  
0.285 (7.2)  
• For devices with V(BR)D10V ID are typically less than  
1.0mA at TA = 150°C  
• High temperature soldering guaranteed: 300°C/10 seconds,  
0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension  
1.0 (25.4)  
MIN.  
Mechanical Data  
0.042 (1.07)  
Case: Molded plastic over passivated junction  
0.038 (0.96)  
DIA.  
Terminals: Solder plated axial leads, solderable per MIL-  
STD-750, Method 2026  
Polarity: For unidirectional types the color band denotes  
the cathode, which is positive with respect to the anode  
under normal TVS operation  
Available in uni-directional only  
Mounting Position: Any  
Dimensions in inches and (millimeters)  
Weight: 0.045 oz., 1.2 g  
Packaging codes/options:  
*
Patent #’s 4,980,315  
1/1.5K per Bulk Box, 15K/box  
4/1.4K per 13" Reel (52mm Tape), 5.6K/box  
23/1K per Ammo Box (52mm Tape), 9K/box  
5,166,769  
5,278,094  
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)  
Parameter  
Symbol  
Limit  
Unit  
Peak pulse power dissipation  
PPPM  
Minimum 1500  
W
with a 10/1000µs waveform(1) (Fig. 1)  
Peak pulse current at TA = 25°C  
IPPM  
See Next Table  
5.0  
A
with a 10/1000µs waveform(1) (Fig. 3)  
Steady state power dissipation at TL = 75°C  
lead lengths 0.375” (9.5mm)(2)  
PM(AV)  
W
Peak forward surge current, 8.3ms single half sine-wave(3)  
Maximum instantaneous forward voltage at 100A(3)  
Operating junction and storage temperature range  
IFSM  
VF  
200  
3.5  
A
V
TJ, TSTG  
65 to +185  
°C  
Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2  
(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5  
(3) 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum  
Document Number 88300  
17-Apr-02  
www.vishay.com  
1

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