PANJIT 1N5354B

DATA SHEET
1N5348B SERIES
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
VOLTAGE
11 to 39 Volts
CURRENT
5.0 Watts
Unit: inch(mm)
DO-201AE
FEATURES
• For surface mounted applications in order to optimize board space.
.042(1.07)
.037(0.94)
1.0(25.4)MIN.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
.375(9.5)
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• Both normal and Pb free product are available :
.285(7.2)
• Typical ID less than 1.0µA above 13V
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
1.0(25.4)MIN.
.210(5.3)
.188(4.8)
MECHANICALDATA
Case: JEDEC DO-201AE molded plastic
Terminals: Axial leads, solderable per MIL-STD-202, Method 208
Polarity: Color band denoted cathode except Bipolar
Mounting Position: Any
Weight: 0.045 ounce, 1.2 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
DC Power Dissipation on TL=75OC ,Measure at Zero Lead Length
Derate above 50OC ( NOTE 1)
Operating Junction and StorageTemperature Range
Symbol
Value
Units
PD
5.0
40
Watts
mW / OC
TJ , TSTG
-55 to +150
O
C
NOTE:
1.Mounted on 8.0mm2 copper pads to each terminal.
STAD-JUN.23.2004
PAGE . 1
N om inalZener Voltage
P art
N um ber
M ax R everse
Leakage C urrent
M ax.Zener Im pedance
V Z @ IZT
Z ZT @ IZT
Z ZK @ IZK
IR @ V R
N om . V
M in. V
M a x. V
Ω
mA
Ω
mA
uA
V
1N 5348B
11.0
10.5
11.6
2.5
125
125
1.0
5.0
8.4
1N 5349B
12.0
11.4
12.6
2.5
100
125
1.0
2.0
9.1
1N 5350B
13.0
12.4
13.7
2.5
100
100
1.0
1.0
9.9
1N 5351B
14.0
13.3
14.7
2.5
100
75
1.0
1.0
10.6
1N 5352B
15.0
14.3
15.8
2.5
75
75
1.0
1.0
11.6
1N 5353B
16.0
15.2
16.8
2.5
75
75
1.0
1.0
12.2
1N 5354B
17.0
16.2
17.9
2.5
70
75
1.0
0.5
12.9
1N 5355B
18.0
17.1
18.9
2.5
65
75
1.0
0.5
13.7
1N 5356B
19.0
18.1
20.0
3.0
65
75
1.0
0.5
14.4
1N 5356B
20.0
19.0
21.0
3.0
65
75
1.0
0.5
15.2
1N 5358B
22.0
20.9
23.1
3.5
50
75
1.0
0.5
16.7
1N 5359B
24.0
22.8
25.2
3.5
50
100
1.0
0.5
18.2
1N 5360B
25.0
23.8
26.3
4.0
50
110
1.0
0.5
19.0
1N 5361B
27.0
25.7
28.4
5.0
50
120
1.0
0.5
20.6
1N 5362B
28.0
26.6
29.4
6.0
50
130
1.0
0.5
21.2
1N 5363B
30.0
28.5
31.5
8.0
40
140
1.0
0.5
22.8
1N 5364B
33.0
31.4
34.7
10
40
150
1.0
0.5
25.1
1N 5365B
36.0
34.2
37.8
11
30
160
1.0
0.5
27.4
1N 5366B
39.0
37.1
41.0
14
30
170
1.0
0.5
29.7
5.0 W attZener
STAD-JUN.23.2004
PAGE . 2
RATING AND CHARACTERISTIC CURVES
qVz, TEMPERATURE COEFFICIENT
(mV/C)@IZT
P D , MAXIMUM STEADY STATE
POWER DISSIPATION (WATTS)
8
6
4
2
0
0
30
60
90
120
300
200
100
RANGE
50
30
20
10
5
0
60
80
100
120
140
160
180
200
220
Fig.2 Temperature Coefficient-Range
for Units 11 to 39 Volts
Fig.1 Power temperature Derating Curve
30
1000
20
Vz=3.3V
IZ, ZENER CURRENT (mA)
ir, PEAK SURGE CURRENT (AMPS)
40
Vz,ZENER VOLTAGE@Iz T (VOLTS)
O
T L , LEAD TEMPERATURE ( C)
10
5
2
1
0.5
Vz=200V
0.2
0.1
20
150
T=25 O C
100
10
1
0.1
1
10
100
1000
PW, PULSE WIDTH (ms)
Fig.3 Peak Surge Current versus Pulse Width
STAD-JUN.23.2004
10
20
30
40
50
Vz, ZENER VOLTAGE (VOLTS)
Fig.4 Zener Voltage versus Zener Current
Vz=11 thru 39 Volts
PAGE . 3