SZ1A3.3
thru
SZ1A100
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com * www.ssdi-power.com
DESIGNER’S DATA SHEET
FEATURES:
1.0W and 1.5W
3.3 – 100 VOLTS
ZENER DIODES
Hermetically Sealed in Glass
Axial Lead Rated at 1 Watt
Surface Mount Rated at 1.5 Watts
Available in Axial (__), Round Tab Surface Mount (SM)
and Square Tab Surface Mount (SMS) Versions
5/
Available to TX, TXV, and Space Levels
Available in 10% and 5% Tolerances. For other Voltage
Tolerances, Contact Factory.
Maximum Ratings
Symbol
Value
Units
Nominal Zener Voltage
3.3 - 100
VZ
V
DIM
A
B
C
D
MIN.
.080”
.145”
1.00”
.028”
MAX
.107”
.205”
---
Forward Surge Current
8.3 msec pulse
45 - 1380
IZSM
IZM
PD
mA
mA
W
11 - 276
16.5 – 414
Axial
Zener Current
.034”
SM, SMS
Axial
1.0
1.5
AXIAL (__)
All dimensions are prior to soldering
Continuous Power
SM, SMS
Top,
Tstg
Operating and Storage Temp.
-65 to +175
ºC
Thermal Resistance,
125
83.3
150
RθJL
RθJE
RθJA
Junction to Lead, L=3/8” (for Axial)
Junction to End Cap (for SM, SMS)
Junction to Ambient (for All)
ºC/W
Part Number/Ordering Information 4/
DIM
A
B
C
D
MIN.
.084”
.189”
.010”
MAX.
.102”
.205”
.022”
SZ1
__ __ __ __
└ Screening 5/ __ = Not Screened
TX = TX Level
│
│
│
│
│
│
│
│
│
│
│
└
│
│
│
│
│
│
│
│
└
│
│
│
│
└
Body to Tab Clearance: .001”
TXV = TXV
S = S Level (for SM, use –S)
ROUND TAB (SM) All dimensions are prior to soldering
Package Type 3/
__ = Axial Leaded
SM = Surface Mount Round Tab
SMS = Surface Mount Square Tab
Voltage/Family
3.3 thru 100 = 3.3V thru 100V,
See Table on Page 2
DIM
A
B
MIN.
.125”
.195”
.023”
MAX.
.135”
.260”
.027”
Voltage Tolerance
A = 10% Voltage Tolerance
B = 5% Voltage Tolerance
C
Body to Tab Clearance: .001”
D
SQUARE TAB (SMS) All dimensions are prior to soldering
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: Z00003G
DOC