1SMB5913B - 1SMB5956B
V
Z
: 3.3 - 200 Volts
P
D
: 3.0 Watts
FEATURES :
* Complete Voltage Range 3.3 to 200 Volts
* High peak reverse power dissipation
* Flat handling surface for accurate placement
* Low leakage current
* Pb / RoHS Free
SILICON ZENER DIODES
SMB (DO-214AA)
4.8
±
0.1 5
1.1
±
0 .3
5.4
±
0.2
2.0
±
0.1
3.6
±
0.1 5
2.3
±
0.2
0.22
±
0.07
MECHANICAL DATA
* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Maximum Lead Temperature for Soldering Purposes :
260
°
C for 10 Seconds
* Leads : Modified L-Bend providing more contact area to bond pads.
* Polarity : Cathode indicated by polarity band.
* Mounting position : Any
* Weight : 0.093 gram
Dimensions in millimeter
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
Maximum Steady State Power Dissipation at T
L
= 75
°C,
Measured at Zero Lead Length
Derate Above 75
°C
Thermal Resistance From Junction to Lead
Maximum Steady State Power Dissipation at Ta = 25
°C
Measured at Zero Lead Length
Derate Above 25
°C
Thermal Resistance From Junction to Ambient
Maximum Forward Voltage at I
F
= 200 mA , T
L
= 30°C
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
Value
3.0
Unit
W
40
R
θ
JL
P
D
25
550
mW/°C
°C/W
mW
4.4
R
θJA
V
F
T
J
Tstg
226
1.5
- 65 to + 150
- 65 to + 150
mW/°C
°C/W
Volts
°C
°C
Page 1 of 2
Rev. 03 : March 25, 2005
SYNSEMI [ SYNSEMI, INC. ]
