1.5KE6.8 Datasheet, PDF (1/4 Pages) Shanghai Sunrise Electronics – TRANSIENT VOLTAGE SUPPRESSOR

SIYU ^R
瞬间电压抑制二极管
转折电压 6.8 --- 440V
1.5KE6.8 ...... 1.5KE440A
Transient Voltage Suppressors
Breakdown Voltage 6.8 to 440V
DO-27
1.0(25.4)
MIN
.052(1.3)
.048(1.2) ^DIA
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.220(5.6)
DIA
.197(5.0)
Unit：inch（mm）
特征 Features
·塑料封装 Plastic package
·极好的钳位能力 Excellent clamping capability
·高温焊接保证 High temperature soldering guaranteed:
265℃/10 秒, 0.375" (9.5mm)引线长度。
265℃/10 seconds, 0.375" (9.5mm) lead length,
·引线可承受5 磅 (2.3kg) 拉力。 5 lbs. (2.3kg) tension
·引线和管体皆符合RoHS标准 。
Lead and body according with RoHS standard
机械数据 Mechanical Data
·端子: 镀锡轴向引线 Terminals: Plated axial leads
·极性: 色环端为负极 Polarity: Color band denotes cathode end
·安装位置: 任意 Mounting Position: Any
极限值和温度特性 TA = 25℃ 除非另有规定。
Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified.
参数 Parameter
功率消耗 Power Dissipation
最大瞬间正向电压
IF = 100A
Maximum Instantaneous Forward Voltage
V(BR)≦200V
V(BR) >200V
典型热阻
Typical Thermal Resistance Junction-to-lead
峰值正向浪涌电流 8.3ms单一正弦半波
Peak forward surge current 8.3 ms single half sine-wave
工作结温和存储温度
Operating Junction And Storage Temperature Range
符号 Symbols
Pppm
VF
RθJA
IFSM
Tj, TSTG
数值 Value
Minimum 1500
3.5
5.0
20
200
-50 --- +175
单位 Unit
W
V
℃/W
A
℃
电特性 TA = 25℃ 除非另有规定。
Electrical Characteristics Ratings at 25℃ ambient temperature
型号
Type
1.5KE 6.8
1.5KE 6.8A
1.5KE 7.5
1.5KE 7.5A
1.5KE 8.2
1.5KE 8.2A
1.5KE 9.1
1.5KE 9.1A
1.5KE 10
1.5KE 10A
1.5KE 11
1.5KE 11A
转折电压
Breakdown Voltage
V(BR) (V)
最小值Nin.
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
最大值Max
7.48
7.14
8.25
7.88
9.02
8.61
10.0
9.55
11.0
10.5
12.1
11.6
测试电流
Test Current
IT (mA)
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
反向峰值电压
Peak Reverse
Voltage
最大反向 最大峰值
漏电流
脉冲电流
Maximum Maximum Peak
Reverse Leakage Pulse Current
最大钳位电压
Maximum
Clamping Voltage
最大温度系数
Maximum
Temperature
Coefficient
VWM (V)
5.50
5.80
6.05
ID (μA)
1000
1000
500
IPPM (A)
145
150
134
VC (V)
10.8
10.5
11.7
%/℃
0.057
0.057
0.061
6.40
500
139
11.3
0.061
6.63
200
126
12.5
0.065
7.02
200
130
12.1
0.065
7.37
50
114
13.8
0.068
7.78
50
117
13.4
0.068
8.10
10
105
15.0
0.073
8.55
10
108
14.5
0.073
8.92
5.0
97
16.2
0.075
9.40
5.0
100
15.6
0.075
大昌电子 DACHANG ELECTRONICS