MMSZ5221B_10 Datasheet, PDF (1/4 Pages) Taiwan Semiconductor Company, Ltd – 500mW, 5% Tolerance SMD Zener Diode

Small Signal Diode
MMSZ5221B~MMSZ5263B
500mW, 5% Tolerance SMD Zener Diode
SOD-123F
B
Features
—Wide zener voltage range selection : 2.4V to 56V
—VZ Tolerance Selection of ±5%
—Moisture sensitivity level 1
—Matte Tin(Sn) lead finish
—Pb free version and RoHS compliant
—Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
Mechanical Data
—Case : Flat lead SOD-123 small outline plastic package
—Terminal: Matte tin plated, lead free., solderable
per MIL-STD-202, Method 208 guaranteed
—High temperature soldering guaranteed: 260°C/10s
—Polarity : Indicated by cathode band
—Weight : 8.85±0.5 mg
Ordering Information
C
A
D
E
F
Dimensions
A
B
C
D
E
F
Unit (mm) Unit (inch)
Min Max Min Max
1.5 1.7 0.059 0.067
3.3 3.9 0.130 0.154
0.5 0.7 0.020 0.028
2.5 2.7 0.098 0.106
0.8 1.15 0.031 0.045
0.05 0.2 0.002 0.008
Pin Configuration
Package
SOD-123F
SOD-123F
Part No.
MMSZ52xxB RH
MMSZ52xxB RHG
Packing
3Kpcs / 7" Reel
3Kpcs / 7" Reel
Suggested PAD Layout
0.91
0.036
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation
Forward Voltage
Thermal Resistance (Junction to Ambient)
Junction and Storage Temperature Range
IF=10mA
(Note 1)
Symbol
PD
VF
RθJA
TJ, TSTG
2.36
0.093
4.19
0.165
Value
500
0.9
330
-65 to + 150
1.22
0.048
Units
mW
V
°C/W
°C
Notes:1. Valid provided that electrodes are kept at ambient temperature
Zener I vs. V Characteristics
Current
IF
VZM VZ VBR VR
IR ^VF
IZK
Voltage
IZT
IZM
BreakdownRegion Leakage Region Forward Region
VBR : Voltage at IZK
IZK : Test current for voltage VBR
ZZK : Dynamic impedance at IZK
IZT : Test current for voltage VZ
VZ : Voltage at current IZT
ZZT : Dynamic impedance at IZT
IZM : Maximum steady state current
VZM : Voltage at IZM
Version : C10