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Unisonic Technologies |
UNISONIC TECHNOLOGIES CO., LTD
ZD1.8 THRU ZD36
ZD1.8 THRU ZD36 ZENER
DIODES
FEATURES
*Compact, 2-pin(SOD-323) and 3-pin(SOT-23) mini-mold types
for high-density mounting.
*High demand voltage range (1.8V~36V) is manufactured on
high-efficient non-wire bonding production line.
ZENER DIODE
3
1
2
SOT-23
2
1 SOD-323
*Pb-free plating product number: ZDxxL
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
Package
Pin Assignment
123
ZDxx-AE3-R
ZDxxL-AE3-R
SOT-23 NC A
C
ZDxx-CB2-R
ZDxxL-CB2-R
SOD-323 A C
-
Note:1. Pin assignment: A: Anode C: Cathode NCww:wN.DaotaSCheoet4nUn.ceomction
2. xx: Zener Voltage, refer to Marking Information.
Packing
Tape Reel
Tape Reel
Z DxxL-AE 3-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(4)Zener Voltage
(1) R: Tape Reel
(2) AE3: SOT-23, CB2: SOD-323
(3) L: Lead Free Plating, Blank: Pb/Sn
(4) refer to Marking Information
MARKING INFORMATION
PACKAGE
VOLTAGE CODE
SOT-23
SOD-323
1.8
2.4
2.5
3.3
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
25
27
30
33
36
MARKING
XX Voltage
Code
XX Voltage
Code
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Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 1
QW-R601-006,B
ZD2.4 THRU ZD36
ZENER DIODE
ABSOLUTE MAXIMUM RATING (Ta=25°C , unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Total Power Dissipation (Ta=25℃)
Derating above 25℃
PD
225 mW
1.8 mW/℃
Thermal Resistance Junction-Ambient
θJA 417 ℃/W
Junction Temperature
TJ
+150
℃
Storage Temperature
TSTG
-40 ~ +150
℃
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (Ta=25°C, unless otherwise specified)
(VF = 0.9V Max @ IF = 10mA for all types.)
Device
ZD1.8
Marking Code
1.8
Test Current
IZT(mA)
5
ZD2.4
2.4
5
ZD2.5
2.5
5
ZD3.3
3.3
5
ZD3.9
3.9
5
ZD4.3
4.3
5
ZD4.7
4.7
5
ZD5.1
5.1
5
ZD5.6
5.6
5
ZD6.0
6.0
5
ZD6.2
6.2
5
ZD6.8
6.8
5
ZD7.5
7.5
5
ZD8.2
8.2
5
ZD9.1
9.1
5
ZD10
10
5
ZD11
11
5
ZD12
12
5
ZD13
13
5
ZD15
15
5
ZD16
16
5
ZD18
18
5
ZD20
20
5
ZD22
22
5
ZD24
24
5
ZD25
25
5
ZD27
27
5
ZD30
30
5
ZD33
33
5
ZD36
36
5
Zener Voltage
VZ (V)
1.8±2.5%
2.4±2.5%
2.5±2.5%
3.3±2.5%
3.9±2.5%
4.3±2.5%
4.7±2.5%
5.1±2.5%
5.6±2.5%
6.0±2.5%
6.2±2.5%
6.8±2.5%
7.5±2.5%
8.2±2.5%
9.1±2.5%
10±2.5%
11±2.5%
12±2.5%
13±2.5%
15±2.5%
16±2.5%
18±2.5%
20±2.5%
22±2.5%
24±2.5%
25±2.5%
27±2.5%
30±2.5%
33±2.5%
36±2.5%
ZZK (Ω)
Max IZ(mA)
2000 1.0
2000 1.0
2000 1.0
1000 1.0
1000 1.0
1000 1.0
800 0.5
500 0.5
200 0.5
100 0.5
100 0.5
60 0.5
60 0.5
60 0.5
60 0.5
60 0.5
60 0.5
80 0.5
80 0.5
80 0.5
80 0.5
80 0.5
100 0.5
100 0.5
120 0.5
130 0.5
150 0.5
200 0.5
250 0.5
300 0.5
ZZT(Ω)
Max IZ(mA)
100 5
100 5
100 5
100 5
100 5
100 5
100 5
80 5
60 5
60 5
60 5
40 5
30 5
30 5
30 5
30 5
30 5
30 5
37 5
42 5
50 5
65 5
85 5
100 5
120 5
130 5
150 5
200 5
250 5
300 5
IR (µA)
Max @VR (V)
20.0 1.0
20.0 1.0
20.0 1.0
10.0 1.0
5.0 1.0
5.0 1.0
2.0 1.0
2.0 1.5
1.0 2.5
1.0 2.5
1.0 3.0
0.5 3.5
0.5 4.0
0.5 5.0
0.5 6.0
0.1 7.0
0.1 8.0
0.1 9.0
0.1 10.0
0.1 11.0
0.1 12.0
0.1 13.0
0.1 15.0
0.1 17.0
0.1 19.0
0.1 19.0
0.1 21.0
0.1 23.0
0.1 25.0
0.1 27.0
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 2
QW-R601-006,B
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