MCL4151
Vishay Semiconductors
3.0
2.5
f = 1 MHz
2.0
Tj = 25 °C
1.5
1.0
0.5
0
0.1
1
10
100
94 9153
VR - Reverse Voltage (V)
Figure 3. Diode Capacitance vs. Reverse Voltage
0.71
1.3
1.27
0.152
0.355
95 10329
2.5
24
Figure 4. Board for RthJA definition (in mm)
Package Dimensions in millimeters (inches): MicroMELF
Cathode indification
1 (0.039) surface plan
*
2 (0.079)
1.8 (0.071)
0.25 (0.010)
0.15 (0.006)
* The gap between plug and glass can
be either on cathode or anode side
> R2.5 (0.098)
glass
Foot print recommendation:
Reflow soldering
2.4 (0.094)
0.8 (0.031)
0.8 (0.031)
Wave soldering
2.8 (0.110)
0.9 (0.035)
0.9 (0.035)
Created - Date: 26.July.1996
Rev. 13 - Date: 07.June.2006
Document no.:6.560-5007.01-4
96 12072
0.8 (0.031)
1 (0.039)
Document Number 85567 For technical questions within your region, please contact one of the following:
Rev. 1.9, 20-Aug-10
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
3