
Surface Mount 1.5 W
GLASS ZENER DIODES
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
1N3016BUR-1 thru 1N3051BUR-1, e3
(or MLL3016B thru MLL3051B, e3)
1N3
016
BUR-1,
e3
thru
1N3
051
BUR-1,
e3
GRAPHS
STEADY-STATE POWER DERATING
P
D
Power
Dissipation
(WATTS
)
TEC
TA
Temperature (
oC)
FIGURE 1
FIGURE 2
Power Derating Curve Where TEC is End Cap Temp
Typical Capacitance vs. Reverse Voltage
and TA is Ambient Temperature on FR4 PC board.
PACKAGE DIMENSIONS
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
0.094
0.105
2.39
2.66
A
0.189
0.205
4.80
5.20
B
0.016
0.022
0.41
0.55
C
Microsemi
Scottsdale Division
Page 3
Copyright
2006
3-12-2006 REV D
FIGURE 3 Typical Zener Voltage
Temperature Coeff. vs. Zener Voltage
INCHES
mm
A
.276
7.00
B
0.070
1.8
C
0.110
2.8
PAD LAYOUT
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503