参数资料
型号: SZ25A10L
厂商: SOLID STATE DEVICES INC
元件分类: 齐纳二极管
英文描述: 10 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封装: HERMETIC SEALED, GLASS PACKAGE-2
文件页数: 1/2页
文件大小: 177K
代理商: SZ25A10L
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:
Hermetically Sealed in Glass
Axial Lead Rated at 250 mW
Surface Mount Rated at 400 mW
Available in Axial (L), Round Tab Surface Mount (SM)
and Square Tab Surface Mount (SMS) Versions
Available to TX, TXV, and Space Levels
5/
Available in 10% and 5% Tolerances. For other Voltage
Tolerances, Contact Factory.
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
Maximum Ratings
Symbol
Value
Units
Nominal Zener Voltage
VZ
2.4 - 43
V
Zener Current
L
SM, SMS
IZM
5.5 - 95
8.25 – 142.5
mA
Continuous Power
L
SM, SMS
PD
250
400
mW
Operating and Storage Temp.
Top,
Tstg
-65 to +175
C
Thermal Resistance,
Junction to Lead, L=3/8” (for L)
Junction to End Cap (for SM, SMS)
Junction to Ambient (for All)
RθJL
RθJE
RθJA
500
300
600
C/W
Part Number/Ordering Information 4/
SZ25 __
__
__ __
Screening 5/ __ = Not Screened
TX = TX Level
TXV = TXV
S = S Level
Package Type 3/
L = Axial Leaded
SM = Surface Mount Round Tab
SMS = Surface Mount Square Tab
Voltage/Family
2.4 thru 43 = 2.4V thru 43V, See Table on Page 2
Voltage Tolerance
A = 10% Voltage Tolerance
B = 5% Voltage Tolerance
SZ25A2.4
thru
SZ25A43
250mW and 400mW
2.4 – 43 VOLTS
ZENER DIODES
DIM
MIN.
MAX
A
.060”
.090”
B
.120”
.200”
C
1.00”
---
D
.018”
.022”
AXIAL (L)
All dimensions are prior to soldering
DIM
MIN.
MAX.
A
.057”
.067”
B
.130”
.146”
C
.010”
.022”
D
Body to Tab Clearance: .001”
ROUND TAB (SM)
All dimensions are prior to soldering
DIM
MIN.
MAX.
A
.070”
.078”
B
.175”
.210”
C
.023”
.027”
D
Body to Tab Clearance: .001”
SQUARE TAB (SMS) All dimensions are prior to soldering
DATA SHEET #: Z00001H
DOC
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