
SURFACE MOUNT 5.0 Watt ZENER DIODES
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
SMBG5333 thru SMBG5388B, e3
SMBJ5333 thru SMBJ5388B, e3
SMBG
(J)533
–538
8B,
e3
GRAPHS
Microsemi
Scottsdale Division
Page 3
Copyright
2005
7-17-2005 REV D
SMB5335
Pd,
M
aximum
Power
D
issipation
(mW)
SMB5338
SMB5342
Temperature (
oC)
FIGURE 1 – Power Derating Curve
FIGURE 2 – Capacitance vs. Zener Voltage
FIGURE 3
Typical Capacitance vs.
Reverse Voltage for 5 Watt Zeners
PACKAGE DIMENSIONS & PAD LAYOUT
SMBJ
SMBG
A
B
C
D
E
F
K
L
MIN
.077
.160
.130
.205
.077
.235
.015
.030
MAX
.083
.180
.155
.220
.104
.255
.030
.060
DIMENSIONS IN MILLIMETERS
MIN
1.96
4.06
3.30
5.21
1.95
5.97
.381
.760
MAX
2.10
4.57
3.94
5.59
2.65
6.48
.762
1.520
INCHES
mm
A
0.320
8.13
B
0.085
2.16
C
0.110
2.79
INCHES
mm
A
.260
6.60
B
.085
2.16
C
.110
2.79
SMB5344
TL
TA on FR4
PC board
SMB5350
SMB5357
SMB5365
SMB5378
SMB5388
SMBG
SMBJ
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503