参数资料
型号: MMBZ27VCWT1G
厂商: ON Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: DIODE ZENER DUAL 40W 27V SC70-3
产品变化通告: Copper Wire Change 19/May/2010
标准包装: 3,000
电压 - 反向隔离(标准值): 22V
电压 - 击穿: 25.65V
功率(瓦特): 40W
电极标记: 2 通道阵列 - 单向
安装类型: 表面贴装
封装/外壳: SC-70,SOT-323
供应商设备封装: SC-70-3(SOT323)
包装: 带卷 (TR)
MMBZ27VCWT1G
TYPICAL CHARACTERISTICS
29
BIDIRECTIONAL
28
27
26
25
- 55
+ 25
+ 85
+ 125
TEMPERATURE ( ° C)
Figure 1. Typical Breakdown Voltage
versus Temperature
10000
300
100
250
ALUMINA SUBSTRATE
200
10
150
1
100
FR-5 BOARD
0.1
50
0.01
- 40
+ 25
+ 85
+ 125
0
0
25
50
75 100 125
150
175
TEMPERATURE ( ° C)
Figure 2. Typical Leakage Current
versus Temperature
PULSE WIDTH (t P ) IS DEFINED
100
TEMPERATURE ( ° C)
Figure 3. Steady State Power Derating Curve
100
t r ≤ 10 m s
PEAK VALUE — I PP
AS THAT POINT WHERE THE
PEAK CURRENT DECAYS TO
50% OF I PP .
90
80
70
60
50
HALF VALUE —
I PP
2
50
40
30
t P
20
10
0
0
1
2
3
4
0
0
25
50 75 100 125 150
175
200
t, TIME (ms)
Figure 4. Pulse Waveform
http://onsemi.com
3
T A , AMBIENT TEMPERATURE ( ° C)
Figure 5. Pulse Derating Curve
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