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参数资料
型号： 1N6281A
厂商： GENERAL SEMICONDUCTOR INC
元件分类： TVS二极管 - 瞬态电压抑制
英文描述： 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封装： PLASTIC, CASE 1.5KE, 2 PIN
文件页数： 1/6页
文件大小： 102K
代理商： 1N6281A
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
0.210 (5.3)
0.190 (4.8)
DIA.
0.042 (1.07)
0.038 (0.96)
DIA.
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
Unit
Peak power dissipation with a 10/1000
s waveform(1) (Fig. 1)
PPPM
Minimum 1500
W
Peak pulse current wih a 10/1000
s waveform(1)
IPPM
See Next Table
A
Steady state power dissipation
PM(AV)
6.5
W
at TL = 75OC, lead lengths 0.375” (9.5mm)
(2)
Peak forward surge current, 8.3ms
IFSM
200
A
single half sine-wave unidirectional only(3)
Maximum instantaneous forward voltage
VF
3.5/5.0
V
at 100A for unidirectional only(4)
Typical thermal resistance junction-to-lead
R
θJL
20
°C/W
Typical thermal resistance junction-to-ambient
R
θJA
75
°C/W
Operating junction and storage temperature range
TJ, TSTG
–55 to +175
O
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) 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
6/11/01
Dimensions in inches
and (millimeters)
Case Style 1.5KE
1.5KE6.8 thru 1.5KE440CA
and 1N6267 thru 1N6303A
TRANSZORB
Transient Voltage Suppressors
Peak Pulse Power 1500W
Breakdown Voltage 6.8 to 440V
Features
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Glass passivated junction
1500W peak pulse power capabililty on 10/1000
s
waveform, repetition rate (duty cycle): 0.05%
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
Includes 1N6267 thru 1N6303A
Mechanical Data
Case: Molded plastic body over passivated junction
Terminals: 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
Mounting Position: Any
Weight: 0.045oz., 1.2g
Packaging Codes – Options (Antistatic):
51 – 1K per Bulk box, 10K/carton
54 – 1.4K per 13” paper Reel
(52mm horiz. tape), 4.2K/carton
73 – 1K per horiz. tape & Ammo box, 10K/carton
相关PDF资料
PDF描述
1N6282A 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
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相关代理商/技术参数
参数描述
1N6281A/1 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 27V 5% Unidir 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
1N6281A/4 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 27V Unidirect 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
1N6281A/54 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 27V Unidirect 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
1N6281A-E3/1 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 27V 5% Unidir 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
1N6281A-E3/4 功能描述:TVS 二极管 - 瞬态电压抑制器 1500W 27V Unidirect 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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