Pb
RoHS
COMPLIANCE
200mW Surface Mount Flat Lead
Plastic Package Zener Diode
SOD-323F
UDZS3V6B ~ UDZS36VB
Features
Zener voltage range selection, 3.6V to 36V
Flat lead SOD-323 small outline plastic
package.
Surface device type mounting
Moisture sensitivity level 1
Clip bonding construction, good thermal
capability
RoHS compliant
Matte Tin(Sn) lead finish
Band indicates cathode
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
O
C ambient temperature unless otherwise specified.
Type Number
Symbol
Value
Units
Power Dissipation
Pd
200
mW
O
Junction Temperature Range
T
J
-55 to + 150
C
O
Operating and Storage Temperature Range
T
STG
-55 to + 150
C
These ratings are limiting values above which the serviceability of the diode may be impaired.
Version: B08
ELECTRICAL CHARACTERISTICS
(TA=25 C
O
unless otherwise noted)
Z
ZK
@ I
ZK
Ω
Max.
600
600
600
500
500
300
150
75
75
75
90
150
150
150
160
190
190
220
220
240
240
300
300
310
330
I
R
@ V
R
(uA)
Max.
4.5
2.7
2.7
2.7
1.8
0.9
2.7
1.8
0.9
0.63
0.45
0.18
0.09
0.09
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
0.045
Device
UDZS3V6B
UDZS3V9B
UDZS4V3B
UDZS4V7B
UDZS5V1B
UDZS5V6B
UDZS6V2B
UDZS6V8B
UDZS7V5B
UDZS8V2B
UDZS9V1B
UDZS10VB
UDZS11VB
UDZS12VB
UDZS13VB
UDZS15VB
UDZS16VB
UDZS18VB
UDZS20VB
UDZS22VB
UDZS24VB
UDZS27VB
UDZS30VB
UDZS33VB
UDZS36VB
Device
Marking
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DE
DF
DG
DH
DJ
DK
DL
DM
DN
DP
DR
DS
V
Z
@ I
ZT
(Volts)
Min.
Max.
3.60
3.89
4.17
4.55
4.98
5.49
6.06
6.65
7.28
8.02
8.85
9.77
10.76
11.74
12.91
14.34
15.85
17.56
19.52
21.54
23.72
26.19
29.19
32.15
35.07
3.85
4.16
4.43
4.75
5.20
5.73
6.33
6.93
7.60
8.36
9.23
10.21
11.22
12.24
13.49
14.98
16.51
18.35
20.39
22.47
24.78
27.53
30.69
33.79
36.87
I
ZT
mA
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
Z
ZT
@ I
ZT
Ω
Max.
90
90
90
80
60
40
40
30
30
30
30
20
20
20
40
40
40
50
60
80
80
100
100
100
100
I
ZK
mA
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
V
R
(Volts)
1
1
1
1
2
3
3
4
4
5
6
7
8
9
10
11
12
13
15
17
19
21
23
25
27
Notes:
1. The zener Voltage (VZ) is tested under pulse condition of 40mS.
2. For detailed information on price, availability and delivery of nominal zener voltages between the
voltages shown and tighter voltage tolerances.
3. The zener impedance is derived from the 60-cycle ac voltage, which results when anac
current having an ms value equal to 10% of the dc zener current (I
ZT
or I
ZK
) is superimpossed
to I
ZT
or I
ZK
.
Version: B08
RATINGS AND CHARACTERISTIC CURVES
(UDZS3V6B
~ UDZS36VB)
100m
5.1
5.6
6.2
6.8
8.2
9.1
7.5
15
11
10
12
13
16
18
20
22
24
3.9
27
30
33
10m
ZENER CURRENT : I
Z
(A)
100m
10m
1m
100n
10n
0
5
10
15
20
ZENER VOLTAGE : V
Z
(V)
4.3
4.7
1m
3.6
25
30
35
36
40
Fig. 1 Zener voltage characterisitics
TEMP. COEFFICIENT CHARACTERISTICS (% /
°C)
300
POWER DISSIPATION : Pd (mW)
0.10
Iz=5mA
0.08
0.06
0.04
0.02
0.00
−0.02
−0.04
−0.06
−0.08
2
10
20
Iz=500µA
200
30
100
ZENER VOLTAGE : Vz (V)
0
0
25
50
100
150
AMBIENT TEMPERATURE : Ta (°C)
Fig.2 Derating curve
Fig.3 Zener voltage-temp.
coefficient characteristics
Version: B08
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