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SMZ2543

Description
SURFACE MOUNT SILICON ZENER DIODES
File Size110KB,2 Pages
ManufacturerEIC [EIC discrete Semiconductors]
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SMZ2543 Overview

SURFACE MOUNT SILICON ZENER DIODES

TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
SMZ25 Series
V
Z
: 3.0 - 200 Volts
P
D
: 1.3 Watts
*
*
*
*
*
Complete Voltage Range 3.0 to 200 Volts
High peak reverse power dissipation
High reliability
Low leakage current
Pb Free / RoHS Compliant
SURFACE MOUNT SILICON
ZENER DIODES
SOD-123FL
2.5(0.098)
2.9(0.114)
1.55(0.061)
1.95(0.077)
0.6(0.024)
1.0(0.039)
0.05(0.002)
0.25(0.010)
0.5(0.020)
1.1(0.043)
max0.1(0.004)
3.5(0.138)
3.9(0.154)
FEATURES :
MECHANICAL DATA :
* Case: JEDEC SOD-123FL, molded plastic
over passivated chip
* Terminals: Solder Plated, solderable per
method 208 guaranteed
* Polarity: Color band denotes cathode end
* Mounting position : Any
* Weight: 0.02 gram (Approximate)
0.8(0.031)
1.2(0.047)
Dimensions in millimeters
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified.
Rating
DC Power Dissipation at T
L
= 50
°C
(Note1)
Maximum Forward Voltage at I
F
= 200 mA
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
V
F
T
J
Ts
Value
1.3
1.2
- 55 to + 150
- 55 to + 150
Unit
Watts
Volts
°C
°C
Note :
(1) T
L
= Lead temperature at 5.0 mm
2
( 0.013 mm thick ) copper land areas.
Fig. 1 POWER TEMPERATURE DERATING CURVE
P
D
, MAXIMUM DISSIPATION
(WATTS)
1.5
1.2
0.9
0.6
0.3
5.0 mm
2
( 0.013 mm thick )
copper land areas.
0
25
50
75
100
125
150
175
T
L,
LEAD TEMPERATURE (
°
C)
Page 1 of 2
Rev. 01 : January 12, 2009
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