1SMB5913B - 1SMB5956B
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 3.3 - 200V
POWER: 3.0Wa t t s
Features
!
!
!
Complete Voltage Range 3.3 to 200 Volts
High peak reverse power dissipation
Flat handling surface for accurate placement
SMB(DO-214AA)
B
Mechanical Data
Dim
Min
3.30
4.06
1.91
0.15
5.00
0.10
0.76
2.00
Max
!
Case : SMB (DO-214AA) Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Lead formed for Surface mount
A
B
C
D
E
G
H
J
3.94
4.70
2.21
0.31
5.59
0.20
1.52
2.62
A
J
!
!
C
!
Polarity : Color band denotes cathode end
Mounting position : Any
D
!
!
Weight : 0.339 gram
G
H
All Dimensions in mm
E
Maximum Ratings
@ TA = 25°C unless otherwise specified
Rating
Symbol
Value
Unit
Maximum Steady State Power Dissipation at TL = 75°C,
Measured at Zero Lead Length
PD
3.0
W
40
25
Derate Above 75 °C
mW/°C
°C/W
mW
Thermal Resistance From Junction to Lead
Maximum Steady State Power Dissipation at Ta = 25 °C
Measured at Zero Lead Length
Rθ
JL
PD
550
4.4
226
1.5
Derate Above 25 °C
mW/°C
°C/W
Volts
°C
Thermal Resistance From Junction to Ambient
Maximum Forward Voltage at IF = 200 mA
Junction Temperature Range
RθJA
VF
TJ
- 65 to + 150
- 65 to + 150
Storage Temperature Range
Tstg
°C
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