Surface Mount Silicon Zener Diodes
1SMA5913B THRU 1SMA5956B
Surface Mount Silicon Zener Diodes
Features • High peak reverse power dissipation • Low leakage...
Description
1SMA5913B THRU 1SMA5956B
Surface Mount Silicon Zener Diodes
Features High peak reverse power dissipation Low leakage current
Mechanical Data
Case: SMA (DO-214AC) molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: Color band denotes Cathode end
Mounting position: Any
Absolute Maximum Ratings and Characteristics (Ta = 25℃)
HParameter
Symbol
DC Power Dissipation at TL = 75℃ Mearsured at Zero Lead Length (1"square copper pad, FR-4 board)
Ptot
CDerate Above 75℃
Thermal Resistance from Junction to Lead
RθJL
EDC Power Dissipation at Ta = 25℃
(FR-4 board )Derate Above 25℃
TThermal Resistance from Junction to Ambient
Ptot RθJA
Maximum Forward Voltage at IF = 200 mA Operating Temperature Range
SEMStorage Temperature Range
VF Tj Tstg
Value 1.5
20 50
500 4
250
1.5 - 65 to + 150 - 65 to + 150
Unit W
mW/℃ ℃/W mW mW/℃ ℃/W V ℃ ℃
SEMTECH ELECTRONICS LTD.
Subsidiary of Sino-Tech International (BVI) Limited ®
Dated:29/04/2013 E Rev: 01
1SMA5913B THRU 1SMA5956B
Electrical Characteristics (Rating at TL = 30℃ unless otherwise specified)
Zener Voltage Range 1)
Zener Impedance
Type
VZnom
VZT
at lZT
ZZT
ZZK at IZK
(V) Min. (V) Max. (V) (mA) Max. (Ω) Max. (Ω) (mA)
1SMA5913B
3.3
3.13
3.47 113.6
10
500
1
Reverse Current IR at VR
Max. (µA) (V) 100 1
Maximum DC Zener Current
IZM (mA) 454
1SMA5914B
3.6
3.42
3.78 104.2
9
500 1
75
1
416
1SMA5915B
3.9
3.7
4.1 96.1 7.5 500 1
25
1
384
1SMA5916B
4.3
4.08
4.52
87.2
6
500 1
5
1...
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