LRC LEDZ3.9BT1G Zener diode Datasheet

LESHAN RADIO COMPANY, LTD.
Zener diode
LEDZ*BT1G
SERIES
zApplications
Constant voltage control
1
zFeatures
1) 2-pin ultra mini-mold type for high-density
mounting .
2) High reliability.
3) Can be mounted automatically, using chip
mounter.
2
SOD-523
1
CATHODE
zConstruction
Silicon epitaxial planar
2
ANODE
zPb-Free package is available
ORDERING INFORMATION
Device
Package
Shipping
LEDZ*BT1G
SOD-523
3000/Tape&Reel
LEDZ*BT3G
SOD-523
10000/Tape&Reel
zAbsolute maximum ratings
Parameter
Power dissipation
Junction temperature
Storage temperature
Operating temperature
Symbol
P
Tj
Tstg
Topr
Limits
150
150
-55 to +150
-55 to +150
Unit
mW
℃
℃
℃
zType No.
TYPE
LEDZ 2.4BT1G
LEDZ 2.7BT1G
LEDZ 3.0BT1G
LEDZ 3.3BT1G
LEDZ 3.6BT1G
LEDZ 3.9BT1G
LEDZ 4.3BT1G
LEDZ 4.7BT1G
LEDZ 5.1BT1G
LEDZ 5.6BT1G
LEDZ 6.2BT1G
LEDZ 6.8BT1G
LEDZ 7.5BT1G
LEDZ 8.2BT1G
LEDZ 9.1BT1G
TYPE NO.
22
32
42
52
62
72
82
92
A2
C2
E2
F2
H2
J2
L2
TYPE
TYPE NO.
LEDZ 10BT1G
LEDZ 11BT1G
LEDZ12BT1G
LEDZ13BT1G
LEDZ15BT1G
LEDZ16BT1G
LEDZ18BT1G
LEDZ 20BT1G
LEDZ 22BT1G
LEDZ 24BT1G
LEDZ 27BT1G
LEDZ 30BT1G
LEDZ 33BT1G
LEDZ 36BT1G
05
15
25
35
45
55
65
75
85
95
A5
C5
E5
F5
1/5
LESHAN RADIO COMPANY, LTD.
LEDZ*BT1G SERIES
Electrical characteristics (Ta=25°C)
Symbol
TYP.
Zener voltage ：Vz(V)
LEDZ2.4BT1G
MIN.
2.43
MAX.
2.63
LEDZ2.7BT1G
LEDZ3.0BT1G
LEDZ4.7BT1G
2.69
3.01
3.32
LEDZ3.6BT1G
LEDZ3.9BT1G
LEDZ4.3BT1G
LEDZ4.7BT1G
LEDZ5.1BT1G
LEDZ5.6BT1G
LEDZ6.2BT1G
LEDZ6.8BT1G
LEDZ7.5BT1G
LEDZ8.2BT1G
LEDZ9.1BT1G
LEDZ10BT1G
LEDZ11BT1G
LEDZ12BT1G
LEDZ13BT1G
LEDZ15BT1G
LEDZ16BT1G
LEDZ18BT1G
LEDZ20BT1G
LEDZ22BT1G
LEDZ24BT1G
LEDZ27BT1G
LEDZ30BT1G
LEDZ33BT1G
LEDZ36BT1G
3.600
3.890
4.170
4.550
4.980
5.490
6.060
6.650
7.280
8.020
8.850
9.770
10.760
11.740
12.910
14.340
15.850
17.560
19.520
21.540
23.720
26.190
29.190
32.150
35.070
Operating resistance ：Zz(Ω)
Rising operating
resistance ：Zz(Ω)
Reverse current ：
IR(uA)
Iz(mA)
5.0
MAX.
100
Iz(mA)
5.0
MAX.
1000.0
Iz(mA)
0.5
MAX.
100
VR(V)
1.0
2.91
3.22
3.53
5.0
5.0
5.0
110
120
120
5.0
5.0
5.0
1000.0
1000.0
1000.0
0.5
0.5
0.5
100
50
20
1.0
1.0
1.0
3.845
4.160
4.430
4.750
5.200
5.730
6.330
6.930
7.600
8.360
9.230
10.210
11.220
12.240
13.490
14.980
16.510
18.350
20.390
22.470
24.780
27.530
30.690
33.790
36.870
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
2.0
2.0
2.0
2.0
100
100
100
100
80
60
60
40
30
30
30
30
30
30
37
42
50
65
85
100
120
150
200
250
300
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
2.0
2.0
2.0
2.0
1000.0
1000.0
1000.0
800.0
500.0
200.0
100.0
60.0
60.0
60.0
60.0
60.0
60.0
80.0
80.0
80.0
80.0
80.0
100.0
100.0
120.0
150.0
200.0
250.0
300.0
1.0
1.0
1.0
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
10.0
5.0
5.0
2.0
2.0
1.0
1.0
0.5
0.5
0.5
0.5
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
1.0
1.0
1.0
1.0
1.5
2.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
15.0
17.0
19.0
21.0
23.0
25.0
27.0
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LESHAN RADIO COMPANY, LTD.
LEDZ*BT1G SERIES
zElectrical characteristic curves (Ta=25°C)
10
0.1
4.7
0.01
5.1
4.3
6.2
10
6.8
3.9
11 12
13
7.5
5.6
15
16
3.6
20
18
8.2 9.1
24
22
27
36
33
30
0.001
0
5
10
15
20
25
30
35
40
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
10000
140
REVERSE SURGE MAXIMUM
POWER:PRSM(W)
POWER DISSIPATION:Pd(mW)
160
PRSM
1000
120
100
80
60
40
20
0
25
50
75
100
125
150
10
1
AMBIENT TEMPERATURE:Ta(℃)
Pd-Ta CHARACTERISTICS
0.1
1
10
100
0.08
30
0.06
25
0.04
20
0.02
15
0
10
-0.02
-0.04
5
-0.06
0
-5
-0.08
1000
Rth(j-a)
TRANSIENT
THAERMAL IMPEDANCE:Rth (℃/W)
35
TEMP.COEFFICIENCE:γz(mV/℃)
40
0.1
10
20
30
ZENER VOLTAGE：Vz(V)
γz-Vz CHARACTERISTICS
0.01
TIME:t(ms)
PRSM-TIME CHARACTERISTICS
0.12
0
t
100
0.1
0.001
0
TEMP.COEFFICIENCE:γz(％/℃)
ZENER CURRENT:Iz(mA)
1
100
Rth(j-c)
10
IM=10mA
IF=100mA
1
1ms
time
300us
0.1
0.001
40
Mounted on epoxy board
0.01
0.1
1
10
100
TIME:t(s)
Rth-t CHARACTERISTICS
1000
3/5
LESHAN RADIO COMPANY, LTD.
LEDZ*BT1G SERIES
Ta=75℃
REVERSE CURRENT:IR(nA)
1
Ta=-25℃
Ta=125℃
0.1
0.01
100
f=1MHｚ
10
Ta=75℃
1
Ta=25℃
0.1
0.01
Ta=-25℃
0.001
0.0001
0.001
7
8
9
10
ZENER VOLTAGE：Vz(V)
Vz-Iz CHARACTERISTICS
1
2
3
4
5
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
6
0
1
9.4
REVERSE CURRENT:IR(nA)
9.3
9.2
9.1
AVE:9.138V
9
8.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
AVE:0.0831nA
2
3
4
5
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
6
Ta=25℃
f=1MHz
VR=0V
n=10pcs
90
80
70
60
50
40
30
AVE:37.50pF
20
0.1
10
0
0
IR DISPERSION MAP
Vz DISPERSION MAP
1
100
Ta=25℃
VR=6.0V
n=30pcs
0.9
Ta=25℃
IZ=5mA
n=25℃
10
1
0
11
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
ZENER CURRENT:Iz(mA)
Ta=25℃
ZENER VOLTAGE:Vz(V)
Ta=125℃
100
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
10
Ct DISPERSION MAP
DYNAMIC IMPEDANCE:Zz(Ω)
100
10
1
0.1
1
ZENER CURRENT:Iz(mA)
Zz-Iz CHARACTERISTICS
10
4/5
LESHAN RADIO COMPANY, LTD.
LEDZ*BT1G SERIES
SC-79/SOD-523
A
C
HE
V M A
0.5
0
D
A
1mm
scale
E b
p
DIMENSIONS(mmaretheoriginaldimensions)
UNIT
A
bp
c
D
E
HE
V
mm
0.7
0.5
0.35
0.25
0.2
0.1
1.3
1.1
0.9
0.7
1.7
1.5
0.15
Note
1.Themarkingbarindicatesthecathode.
OUTLINE
VERSION
SOD523
REFERENCES
IEC
JEDEC
EUROPEAN
PROJECTION
EIAJ
SC-79
ISSUEDATE
98-11-25
5/5