器件名称: 1.5KE12A
功能描述: Glass passivated junction. 1500W Peak Pulse Power capability at 1.0 ms.
文件大小: 55.54KB 共3页
简 介:1.5KE6.8(C)A - 1.5KE440(C)A
Discrete POWER & Signal Technologies
1.5KE6.8(C)A - 1.5KE440(C)A
Features
Glass passivated junction. 1500W Peak Pulse Power capability at 1.0 ms. Excellent clamping capability. Low incremental surge resistance. Fast response time; typically less than 1.0 ps from 0 volts to BV for unidirectional and 5.0 ns for bidirectional. Typical IR less than 1.0 A above 10V.
1.0 min (25.4)
Dimensions in inches (mm)
0.375 (9.525) 0.265 (6.731)
DO-201AE
COLOR BAND DENOTES CATHODE
0.210 (5.334) 0.188 (4.775) 0.042 (1.067) 0.037 (0.940)
DEVICES FOR BIPOLAR APPLICATIONS
- Bidirectional types use CA suffix. - Electrical Characteristics apply in both directions.
1500 Watt Transient Voltage Suppressors
Absolute Maximum Ratings*
Symbol
PPPM IPPM PD if(surge) Tstg TJ Peak Pulse Current Steady State Power Dissipation .375 " lead length @ TA = 75°C Peak Forward Surge Current superimposed on rated load (JEDEC method) Storage Temperature Range Operating Junction Temperature
TA = 25°C unless otherwise noted
Parameter
Peak Pulse Power Dissipation at TA = 25°C, TP=1ms
Value
minimum 1500 see table 5.0
Units
W A W
(Note 1)
200 -65 to +175 -65 to +175
A °C °C
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Note 1: Measured on 8.3 ms single half-sine wave; Duty cycle = 4 pulses per minute maximum.
1998 Fairchild Semiconductor Corporation
1.5KE6.8(C)A - 1.5KE440(C)A
Transient Voltage Supressors
(c……
