1SMB5926 Taiwan Semiconductor, 1SMB5926 Datasheet

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1SMB5926

Manufacturer Part Number
1SMB5926
Description
Zener Diodes 11 Volt 3 Watt 5%
Manufacturer
Taiwan Semiconductor
Datasheet

Specifications of 1SMB5926

Zener Voltage
11 V
Voltage Tolerance
5 %
Zener Current
136 mA
Power Dissipation
550 mW
Maximum Reverse Leakage Current
1 uA
Maximum Zener Impedance
5.5 Ohms
Mounting Style
SMD/SMT
Package / Case
SMB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
R4

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Features
Mechanical Data
Maximum Ratings and Electrical Characteristics
Rating at 25
Type Number
DC Power Dissipation at T
measure at Zero Lead Length
Derate above 75
DC Power Dissipation @ T
Derate above 25
Thermal Resistance from Junction-to-Lead
Thermal Resistance from Junction-to-Ambient
Operating and Storage Temperature Range
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not normal operating conditions)
and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be attached.
260
For surface mounted applications in order to
optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
High temperature soldering guaranteed:
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Case: Molded plastic over passivated junction
Terminals: Pure tin plated lead free,,
solderable per MIL-STD-750, Method 2026
Polarity: Color Band denotes positive end
(cathode)
Standard packaging: 12mm tape (EIA-481)
Weight: 0.002 ounces, 0.064 gram
o
C / 10 seconds at terminals
o
C ambient temperature unless otherwise specified.
o
o
C
C
L
A
=75
=25
o
o
C,
C
3.0 Watts Surface Mount Silicon Zener Diode
- 594 -
Symbol
T
1SMB5926 - 1SMB5956
J
R
R
, T
P
P
θ
θ
D
D
JA
JL
Dimensions in inches and (millimeters)
STG
.103(2.61)
.078(1.99)
.083(2.10)
.077(1.95)
.056(1.41)
.035(0.90)
SMB/DO-214AA
-65 to + 150
Value
3.0
40
550
4.4
226
25
.209(5.30)
.201(5.10)
.187(4.75)
.167(4.25)
.008(.20)
.004(.10)
.012(.31)
.006(.15)
.147(3.73)
.137(3.48)
mW/
mW/
.012(.31)
.006(.15)
Watts
Units
o
o
Version: B08
mW
C/W
C/W
o
C
o
o
C
C

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1SMB5926 Summary of contents

Page 1

... Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be attached. 1SMB5926 - 1SMB5956 3.0 Watts Surface Mount Silicon Zener Diode .083(2.10) ...

Page 2

... ELECTRICAL CHARACTERISTICS Device Zener Voltage Range (Note 2) V Device Marking (Note 1) Code Nom (V) Min (V) Max (V) 1SMB5926 926B 11 1SMB5927 927B 12 1SMB5928 928B 13 1SMB5929 929B 15 1SMB5930 930B 16 1SMB5931 931B 18 1SMB5932 932B 20 1SMB5933 933B 22 1SMB5934 934B 24 1SMB5935 935B 27 1SMB5936 936B 30 1SMB5937 937B 33 1SMB5938 938B ...

Page 3

... RATINGS AND CHARACTERISTIC CURVES (1SMB5926 THRU 1SMB5956) FIG.1- STEADY STATE POWER DERATING 100 o T, TEMPERATURE( C) FIG.3- ZENER VOLTAGE - TO 12 VOLTAGES ZENER VOLTAGE (VOLTS FIG. 3.3 THRU 10 VOLTS 100 ZENER VOLTAGE (VOLTS) Z FIG.2- MAXIMUM SURGE POWER 1000 500 300 200 100 ...

Page 4

... RATINGS AND CHARACTERISTIC CURVES (1SMB5926 THRU 1SMB5956) FIG.7- EFFECT OF ZENER VOLTAGE 200 I (dc) = 1mA Z 100 10mA 20mA ZENER CURRENT (mA) Z FIG.9- CAPACITANCE CURVE 1000 MEASURED @ 100 10 10 BREAKDOWN VOLTAGE (VOLTS) FIG.11- PULSE WAVEFORM 120 DEFINED AS THE D 100 POINT WHERE THE PEAK CURRENT ...

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