GLASS MINI-MELF Zener Diode
RLZ SERIES
List
Formosa MS
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 3~4
Rating and characteristic curves........................................................ 4~5
Pinning information........................................................................... 6
Suggested solder pad layout............................................................. 6
Packing information.......................................................................... 7
Reel packing.................................................................................... 8
Suggested thermal profiles for soldering processes............................. 8
High reliability test capabilities........................................................... 9
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/09/16
Revision
D
Page.
9
Page 1
DS-221725
GLASS MINI-MELF Zener Diode
RLZ SERIES
500mW Surface Mount Zener
Diodes - 2.0V-39V
Package outline
Formosa MS
SOD-80
Features
•
For use as low voltage stabilizer or voltage reference
•
Silicon epitaxial planar chip struction
•
High reliability
•
Glass sealed envelope
•
Small surface mounting type
•
Lead-free parts for green partner, meet RoHS
•
Environment substance directive request
.146(3.7)
.130(3.3)
.019(.48)
.011(.28)
SOLDERABLE
ENDS
.063(1.6)
.055(1.4)
Mechanical data
•
Case : Glass Mini-Melf / SOD-80
•
Terminals :Plated terminals, solderable per MIL-STD-750,
Method 2026
Dimensions in inches and (millimeters)
•
Polarity : Indicated by cathode band
•
Mounting Position : Any
•
Weight : Approximated 0.03 gram
Maximum ratings
(at T =25 C unless otherwise noted)
o
A
PARAMETER
Forward voltage
Power dissipation at 25°C
Thermal resistance
Junction temperature
Storage Temperature
I
F
= 100 mA
CONDITIONS
Symbol
V
F
P
D
R
θJA
T
J
T
STG
MIN.
TYP.
MAX.
1.0
500
500
UNIT
V
mW
K/W
o
-65
-65
+175
+175
C
C
o
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/09/16
Revision
D
Page.
9
Page 2
DS-221725
GLASS MINI-MELF Zener Diode
Electrical characteristics
(at T =25 C unless otherwise noted)
o
A
Formosa MS
Leakage
current
Z
ZK
@ I
ZK
I
R
I
ZK
(mA)
1
1
1
1
1
1
1
1
Max.
(uA)
120
120
120
120
50
20
10
5
V
R
(Volts)
0.5
0.7
1.0
1.0
1.0
1.0
1.0
1.0
Zener
voltage
Type No.
V
Z
(Volt)@ I
ZT
Rank
Min.
RLZ2.0
RLZ2.2
RLZ2.4
RLZ2.7
RLZ3.0
RLZ3.3
RLZ3.6
RLZ3.9
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
D
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
A
B
C
D
1.88
2.02
2.12
2.22
2.33
2.43
2.54
2.69
2.85
3.01
3.16
3.32
3.46
3.60
3.74
3.89
4.04
4.17
4.30
4.44
4.55
4.68
4.81
4.94
5.09
5.28
5.45
5.61
5.78
5.96
6.12
6.29
6.49
6.66
6.85
7.07
7.29
7.53
7.78
8.03
8.29
8.57
8.83
9.12
9.41
9.70
9.94
10.18
10.50
10.82
11.13
11.44
11.74
12.11
12.55
12.99
13.44
13.89
14.35
14.80
15.25
15.69
16.22
16.82
17.42
18.20
18.63
19.23
19.72
Max.
2.10
2.20
2.30
2.41
2.52
2.63
2.75
2.91
3.07
3.22
3.38
3.53
3.69
3.84
4.01
4.16
4.29
4.43
4.57
4.68
4.80
4.93
5.07
5.20
5.37
5.55
5.73
5.91
6.09
6.27
6.44
6.63
6.83
7.01
7.22
7.45
7.67
7.92
8.19
8.45
8.73
9.01
9.30
9.59
9.90
10.20
10.44
10.71
11.05
11.38
11.71
12.03
12.35
12.75
13.21
13.66
14.13
14.62
15.09
15.57
16.04
16.51
17.06
17.70
18.33
18.96
19.59
20.22
20.72
I
ZT
(mA)
20
20
20
20
20
20
20
20
Max.
(Ω)
140
120
100
100
80
70
60
50
Z
ZT
@ I
ZT
Zener
impedance
I
ZT
(mA)
20
20
20
20
20
20
20
20
Max.
(Ω)
2000
2000
2000
1000
1000
1000
1000
1000
RLZ4.3
20
40
20
1000
1
5
1.0
RLZ4.7
20
25
20
900
1
5
1.0
RLZ5.1
20
20
20
800
1
5
1.5
RLZ5.6
20
13
20
500
1
5
2.5
RLZ6.2
20
10
20
300
1
5
3.0
RLZ6.8
20
8
20
150
0.5
2
3.5
RLZ7.5
20
8
20
120
0.5
0.5
4.0
RLZ8.2
20
8
20
120
0.5
0.5
5.0
RLZ9.1
20
8
20
120
0.5
0.5
6.0
RLZ10
20
8
20
120
0.5
0.2
7.0
RLZ11
10
10
10
120
0.5
0.2
8.0
RLZ12
10
12
10
110
0.5
0.2
9.0
RLZ13
10
14
10
110
0.5
0.2
10
RLZ15
10
16
10
110
0.5
0.2
11
RLZ16
10
18
10
150
0.5
0.2
12
RLZ18
10
23
10
150
0.5
0.2
13
RLZ20
10
28
10
200
0.5
0.2
15
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/09/16
Revision
D
Page.
9
Page 3
DS-221725
GLASS MINI-MELF Zener Diode
Formosa MS
o
Electrical characteristics
(at T =25 C unless otherwise noted)
A
Zener
voltage
Type No.
V
Z
(Volt)@ I
ZT
Rank
Min.
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
20.15
20.64
21.08
21.52
22.05
22.61
23.12
23.63
24.26
24.97
25.63
26.29
26.99
27.70
28.36
29.02
29.68
30.32
30.90
31.49
32.14
32.79
33.40
34.01
34.68
35.36
36.00
36.63
Max.
21.20
21.71
22.17
22.63
23.18
23.77
24.13
24.85
25.52
26.26
26.95
27.64
28.39
29.13
29.82
30.51
31.22
31.88
32.50
33.11
33.79
34.49
35.13
35.77
36.47
37.19
37.85
38.52
I
ZT
(mA)
Max.
(Ω)
Z
ZT
@ I
ZT
Zener
impedance
Z
ZK
@ I
ZK
I
ZT
(mA)
Max.
(Ω)
I
ZK
(mA)
Leakage
current
I
R
Max.
(uA)
V
R
(Volts)
RLZ22
5
30
5
200
0.5
0.2
17
RLZ24
5
35
5
200
0.5
0.2
19
RLZ27
5
45
5
250
0.5
0.2
21
RLZ30
5
55
5
250
0.5
0.2
23
RLZ33
5
65
5
250
0.5
0.2
25
RLZ36
5
75
5
250
0.5
0.2
27
RLZ39
5
85
5
250
0.5
0.2
30
Rating and characteristic curves (RLZ Series )
Fig.1 - Power Dissipation Derating Curve
Power Dissipation Pd (mW)
600
500
400
300
200
100
0
25
50
75
100
125 150 175
200
Ambient Temperature ( °C)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/09/16
Revision
D
Page.
9
Page 4
DS-221725
Rating and characteristic curves (RLZ Series )
Fig. 2 - Zener Voltage vs Zener Current Curve
10
0
10
Zener Current Iz (mA)
1.0
0.1
0.01
2.0
3.0
5.6
3.9
4.3 4.7
6.2
5.1
6.8
7.5
11
8.2
9.1
10
12
13
15
16
18
20
22
24
27
30
33
36
39
2.7
3.3
2.4
3.6
0
5
10
15
20
25
30
35
40
Zener Voltage Vz (Volts)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
Issued Date
2008/02/10
Revised Date
2011/09/16
Revision
D
Page.
9
Page 5
DS-221725
