SMB5333B - SMB5388B
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 200V POWER: 5.0Wa t t s
Features
! Complete...
SMB5333B - SMB5388B
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 200V POWER: 5.0Wa t t s
Features
! Complete Voltage Range 3.3 to 200 Volts ! High peak reverse power dissipation ! High reliability ! Low leakage current
Mechanical Data
! Case : SMB (DO-214AA) Molded plastic ! Epoxy : UL94V-O rate flame retardant ! Lead : Lead formed for Surface mount ! Polarity : Color band denotes cathode end ! Mounting position : Any ! Weight: 0.093 grams (approx.)
B
SMB(DO-214AA)
Dim Min Max
A
3.30 3.94
A
C
B
4.06 4.70
C
1.91 2.21
D
0.15 0.31
D
E
5.00 5.59
G
0.10 0.20
J
H
0.76 1.52
H
G
E
J
2.00 2.62
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Rating
Power Dissipation at TL = 25 °C Maximum Forward Voltage at IF = 1.0 A Thermal Resistance, Junction to Ambient (Note 1) Thermal Resistance, Junction to Lead (Note 1) Operating and Storage Temperature Range
Symbol
PD VF RӨJA RӨJL TJ, TSTG
Note : (1) When mounted on FR4 PC board (1 oz Cu) with recommended footprint.
Value
5 1.2 90 25 - 65 to + 150
Unit
W V °C/W °C/W °C
1 of 2
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ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified)
Regulator
Maximum Zener
Maximum Reverse Maximum
Maximum
TYPE
Voltage
VZ @ IZT
IZT
Impedance
ZZT @ IZT ZZK @ IZK
IZK
Leakage Current IR @ VR
Zener Current Surge Current
IZM
IZSM
(V)
(mA)
(Ω)
(Ω)
(mA)
(μA)
(V)
(mA)
(A)
SMB5333B
3.3
380
3.0
400
1.0
300
1.0
1440
2...