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1.5KE440AE3/4 PDF预览

1.5KE440AE3/4

更新时间: 2024-01-02 04:07:42
品牌 Logo 应用领域
威世 - VISHAY 局域网二极管
页数 文件大小 规格书
6页 438K
描述
Trans Voltage Suppressor Diode, 1500W, 376V V(RWM), Unidirectional, 1 Element, Silicon,

1.5KE440AE3/4 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete包装说明:O-PALF-W2
针数:2Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.10.00.50
风险等级:5.63Is Samacsys:N
其他特性:EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED最大击穿电压:462 V
最小击穿电压:418 V外壳连接:ISOLATED
配置:SINGLE二极管元件材料:SILICON
二极管类型:TRANS VOLTAGE SUPPRESSOR DIODEJESD-30 代码:O-PALF-W2
JESD-609代码:e3最大非重复峰值反向功率耗散:1500 W
元件数量:1端子数量:2
最高工作温度:175 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:LONG FORM峰值回流温度(摄氏度):NOT APPLICABLE
极性:UNIDIRECTIONAL最大功率耗散:6.5 W
认证状态:Not Qualified最大重复峰值反向电压:376 V
表面贴装:NO技术:AVALANCHE
端子面层:MATTE TIN端子形式:WIRE
端子位置:AXIAL处于峰值回流温度下的最长时间:NOT APPLICABLE
Base Number Matches:1

1.5KE440AE3/4 数据手册

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1.5KE6.8 thru 1.5KE440CA  
and 1N6267 thru 1N6303A  
TRANSZORB® Transient Voltage Suppressors  
Peak Pulse Power 1500W  
Breakdown Voltage 6.8 to 440V  
Case Style 1.5KE  
Features  
• Plastic package has Underwriters Laboratory  
Flammability Classification 94V-0  
• Glass passivated junction  
• 1500W peak pulse power capabililty on 10/1000µs  
waveform, repetition rate (duty cycle): 0.05%  
1.0 (25.4)  
MIN.  
• Excellent clamping capability  
• Low incremental surge resistance  
• Very fast response time  
• High temperature soldering guaranteed: 265OC/10 seconds,  
0.375” (9.5mm) lead length, 5lbs. (2.3 kg) tension  
0.210 (5.3)  
0.190 (4.8)  
DIA.  
• Includes 1N6267 thru 1N6303A  
0.375 (9.5)  
0.285 (7.2)  
Mechanical Data  
Case: Molded plastic body over passivated junction  
Terminals: Plated axial leads, solderable per MIL-STD-  
750, Method 2026  
Dimensions in inches  
and (millimeters)  
Polarity: For unidirectional types the color band denotes  
the cathode, which is positive with respect to the anode  
under normal TVS operation  
1.0 (25.4)  
MIN.  
0.042 (1.07)  
0.038 (0.96)  
DIA.  
Mounting Position: Any Weight: 0.045oz., 1.2g  
Packaging codes/options:  
1/1K per Bulk Box, 11K/box  
4/1.4K per 13” Reel (52mm Tape), 4.2K/box  
Devices for Bidirectional Applications  
For bi-directional, use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440  
(e.g. 1.5KE6.8C, 1.5KE440CA). Electrical characteristics apply in both directions.  
Maximum Ratings and Characteristics(TA = 25°C unless otherwise noted)  
Parameter  
Symbol  
Limit  
Minimum 1500  
See Next Table  
6.5  
Unit  
W
Peak power dissipation with a 10/1000µs waveform(1)  
PPPM  
(Fig. 1)  
Peak pulse current wih a 10/1000µs waveform(1)  
IPPM  
A
Steady state power dissipation  
PM(AV)  
W
at TL = 75OC, lead lengths 0.375” (9.5mm)(2)  
Peak forward surge current, 8.3ms  
single half sine-wave superimposed on rated load  
IFSM  
200  
A
V
(JEDEC Method) unidirectional only(3)  
Maximum instantaneous forward voltage  
at 100A for unidirectional only(4)  
VF  
3.5/5.0  
Typical thermal resistance junction-to-lead  
Typical thermal resistance junction-to-ambient  
Operating junction and storage temperature range  
R
20  
75  
°C/W  
°C/W  
OC  
θJL  
R
θJA  
TJ, TSTG  
–55 to +175  
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) Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum  
(4) VF = 3.5V for devices of V(BR) < 220V, and VF = 5.0 Volt max. for devices of V(BR) > 220V  
11/7/00  

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