5.0W SURFACE MOUNT ZENER DIODE - WON-TOP
Description
®
WON-TOP ELECTRONICS
Features
Glass Passivated Die Construction 5.
0W Power Dissipation 3.
3V – 200V Nominal Zener Voltage 5% Standard Vz Tolerance Low Inductance For Use in Voltage Regulator or Reference Plastic Case Material has UL Flammability
Classification Rating 94V-0
1SMC5333B – 1SMC5388B
5.
0W SURFACE MOUNT ZENER DIODE
Pb
B A
C
D
F
H
G
E
Mechanical Data
Case: SMC/DO-214AB, Molded Plastic Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026 Polarity: Cathode Band Marking: Device Code Weight: 0.
21 grams (approx.
) Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 6
SMC/DO-214AB
Dim
Min
Max
A
5.
59
6.
22
B
6.
60
7.
11
C
2.
75
3.
25
D
0.
152
0.
305
E
7.
75
8.
13
F
2.
00
2.
62
G
0.
051
0.
203
H
0.
76
1.
52
All Dimensions in mm
Maximum Ratings @TA=25°C unless otherwise specified
Characteristic
Power Dissipation at TL = 75°C (Note 1) Forward Voltage @ IF = 1.
0A Thermal Resistance, Junction to Ambient (Note 2) Thermal Resistance, Junction to Lead (Note 1) Operating and Storage Temperature Range
Symbol
PD VF RǀJA RǀJL TJ, TSTG
Note: 1.
Mounted on FR-4 PCB with 8.
0mm2 copper pads to each terminal.
2.
Mounted on ceramic substrate with minimum recommended pad layout.
Value
5.
0 1.
2 90 25 -65 to +150
Unit W V
°C/W °C
© Won-Top Electronics Co.
, Ltd.
Revision: September, 2019
www.
wontop.
com 1
1SMC5333B – 1SMC5388B
5
PD, POWER DISSIPATION (W)
4
3 Mounted on FR-4 PCB with 8.
0mm2 Copper Pads
2
1
0 0
1000
25
50
75
100 125 150
TL, LEAD TEMPERATURE (°C) Fig.
1 Power Derating Curve
TJ = 25°C
100
IZ, ZENER CURRENT (mA)
®
1000
TJ = 25°C
100
WON-TOP ELECTRONICS
10
1
0.
1 0
1 2 3 4 5 6 7 8 9 10 VZ, ZENER VOLTAGE (V)
Fig.
2 Zener Breakdown Characteristics
1000
TJ = 25°C
100
IZ, ZENER CURRENT (mA)
IZ, ZENER CURRENT (mA)
10
10
1
1
IF, INSTANTANEOUS FORWARD CURRENT (A)
0.
1 10
20 30 40 50 60 70 80 90 100 110 VZ, ZENER VOLTAGE (V)
Fig.
3 Zener Breakdown Charac...
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