Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
TSZU52C2V4 – TSZU52C39
150mW SMD Zener Diode
0603
Features
150mW Power dissipation.
High voltages from 2 ~ 39V
Designed for mounting on small surface
Extremely thin/leadless package
Pb free product
Mechanical Data
Cases: 0603 standard package,
molded plastic
Terminals: Gold plated, solderable per
MIL-STD-750, method 2026,
Polarity: Indicated by cathode band
Weight: 0.003 gram (approximately)
Item 0603
L 0.071(1.80)
0.063(1.60)
W 0.039(1.00)
0.031(0.80)
T 0.033(0.85)
0.027(0.70)
C 0.014(0.35)
Typical
D 0.018(0.45)
Typical
H 0.012(0.30) Typ.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number Symbol Value Units
Maximum Forward Voltage Drop at IF=10mA VF 0.9 V
Maximum Power Dissipation Pd 150 mW
Forward Current, Surge Peak
8.3ms Single half Sine-Wave superimposed on Rate Load
(JEDEC method) IFSM 2.0 A
Operating Junction and Storage Temperature Range TSTG, TJ -65 to +125 oC
Version: A07
RATINGS AND CHARACTERISTIC CURVES (TSZU52C2 THRU TSZU52C39)
O
TEMPERATURE COEFFICIENT,(mV/ C)
Fig.1 TEMPERATURE COEFFICENTS
NOMINAL ZENER VOLTAGE,VOLTS
-4
6
5
4
3
2
1
0
1
-2
-3
21211
109876
5
4
3
7
Fig.6 TYPICAL CAPACITANCE
NORMAL ZENER VOLTAGE,VOLTS
CAPACITANCE,PF
0102030 40
0
50
100
150
200
250
300
350
400
0V BIAS
1V BIAS
O
TA =25 C
Fig.3 EFFECT OF ZENER VOLTAGE
ON ZENER IMPEDANCE
NORMALL ZENER VOLTAGE,VOLTS
50
110
1
10
100
1000
O
TJ=25 C
IZ(AC)0.1IZ(DC)
F=1kHZ
DYNAMIC IMPEDANCE,Ohm
IZ=20mA
IZ=1mA
IZ=5mA
Fig.5 TYPICAL LEAKAGE CURRENT
NOMINAL ZENER VOLTAGE,Volts
100
10
1
0.1
0.01
0.001
0.0001
0.0000105
10 15 20 25 30 35 40 45
LEAKAGE CURRENT,mA
O
+125 C
O
-55 C
FORWARD VOLTAGE, Volts
Fig.4 TYPICAL FORWARD VOLTAGE
0.4
1
10
100
1000
0.5 0.6 0.7 0.8 0.9 1.0 1.1
FORWARD CURRENT,mA
O
25C
O
75C
O
125C
Fig.2 TEMPERATURE COEFFICENTS
NOMINAL ZENER VOLTAGE,VOLTS
O
TEMPERATURE COEFFICIENT,(mV/ C)
100
10 50
10
1
3020 40
Version: A07
RATINGS AND CHARACTERISTIC CURVES (TSZU52C2 THRU TSZU52C39)
0
0.6
0.5
0.4
0.3
0.2
0.1
0 150125100755025
POWER DISSIPATION,Watts
Fig.9 STEADY STATE POWER DERATING
O
TEMPERATURE( C)
ZENER VOLTAGE,Volts
ZENER CORRENT,mA
ZENER VOLTAGE,Volts
ZENER CORRENT,mA
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
0.01
0.1
1
10
100
0246810
12
O
TA =25 C
0.01
0.1
1
10
100
10 503020 40
2
2V2
2V4
2V7
3
3V3
3V6
3V9
4V3
4V7
5V1
5V6
6V2
6V8
7V5
8V2
9V1
10
11
O
TA =25 C
12
13
15
16
18
20
22
24
27
30
33
36
39
Version: A07
ELECTRICAL CHARACTERISTICS (TA=25OC unless otherwise noted)
Device
Device Marking
Code Min Max IZ(mA) Max IZ(mA) Max IZ(mA) Max VR(V)
TSZU52C2V4 Z2 2.28 2.52 5 85 5 600 1 100 1.0
TSZU52C2V7 Z3 2.57 2.84 5 83 5 500 1 75 1.0
TSZU52C3V0 Z4 2.85 3.15 5 95 5 500 1 50 1.0
TSZU52C3V3 Z5 3.14 3.47 5 95 5 500 1 25 1.0
TSZU52C3V6 Z6 3.42 3.78 5 95 5 500 1 15 1.0
TSZU52C3V9 Z7 3.71 4.10 5 95 5 500 1 10 1.0
TSZU52C4V3 Z8 4.09 4.52 5 95 5 500 1 5.0 1.0
TSZU52C4V7 Z9 4.47 4.94 5 78 5 500 1 5.0 2.0
TSZU52C5V1 ZA 4.85 5.36 5 60 5 480 1 0.1 0.8
TSZU52C5V6 ZB 5.32 5.88 5 40 5 400 1 0.1 1.0
TSZU52C6V2 ZC 5.89 6.51 5 10 5 200 1 0.1 2.0
TSZU52C6V8 ZE 6.46 7.14 5 8 5 150 1 0.1 3.0
TSZU52C7V5 ZF 7.13 7.88 5 7 5 50 1 0.1 5.0
TSZU52C8V2 ZG 7.79 8.61 5 7 5 50 1 0.1 6.0
TSZU52C9V1 ZH 8.65 9.56 5 10 5 50 1 0.1 7.0
TSCU52C10 ZJ 9.50 10.50 5 15 5 70 1 0.1 7.5
TSZU52C11 ZK 10.45 11.55 5 20 5 70 1 0.1 8.5
TSZU52C12 ZM 11.40 12.60 5 20 5 90 1 0.1 9.0
TSZU52C13 ZN 12.35 13.65 5 25 5 110 1 0.1 10
TSZU52C15 ZP 14.25 15.75 5 30 5 110 1 0.1 11
TSZU52C16 ZQ 15.20 16.80 5 40 5 170 1 0.1 12
TSZU52C18 ZR 17.10 18.90 5 50 5 170 1 0.1 14
TSZU52C20 ZS 19.00 21.00 5 50 5 220 1 0.1 15
TSZU52C22 ZT 20.90 23.10 5 55 5 220 1 0.1 17
TSZU52C24 ZU 22.80 25.20 5 80 5 220 1 0.1 18
TSZU52C27 ZV 25.65 28.35 5 80 5 250 1 0.1 20
TSZU52C30 ZW 28.50 31.50 5 80 5 250 1 0.1 23
TSZU52C33 ZX 31.35 34.65 5 80 5 250 1 0.1 25
TSZU52C36 ZY 34.20 37.80 5 90 5 250 1 0.1 27
TSZU52C39 ZZ 37.05 40.95 5 90 5 300 1 0.1 29
Version: A07
Operating
Resistance
Rising
Operating
Resistance Current
IR(uA)
Zener Voltage Reverse
VZ(V) ZZT(Ohm) ZZK(Ohm)
