ISSUED DATE :2004/11/15
REVISED DATE :
GDMBZ5221B~GDMBZ5270B
Description
ZENER DIODES
Package Dimensions
REF.
A
A1
A2
D
E
HE
Millimeter
Min.
Max.
0.85
1.05
0
0.10
0.80
1.00
1.15
1.45
1.60
1.80
2.30
2.70
REF.
L
b
c
Q1
Millimeter
Min.
Max.
0.20
0.25
0.10
0.40
0.40
0.18
0.15 BSC.
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board
Ta=25 ‘ , Derate above 25 ‘
Total Device Dissipation
Alumina Substrate**TA=25 ‘ , Derate above 25 ‘
Thermal Resistance Junction to Ambient
Junction and Storage Temperature
*FR-5 - 1.0 0.75 0.062 in. **Alumina-0.4 0.3
Symbol
PD
PD
R JA
Tj,Tstg
0.024 in. 99.5% alumina.
Max
225
1.8
300
2.4
417
-55 to +150
Unit
mW
mW/ ‘
mW
mW/ ‘
‘ /W
‘
Thermal Characteristics
(V
F
=0.9V Max @
I
F
=10mA for all types.)
Device
GDMBZ5221B
GDMBZ5222B
GDMBZ5223B
GDMBZ5224B
GDMBZ5225B
GDMBZ5226B
GDMBZ5227B
GDMBZ5228B
GDMBZ5229B
GDMBZ5230B
GDMBZ5231B
GDMBZ5232B
GDMBZ5233B
GDMBZ5234B
GDMBZ5235B
GDMBZ5236B
GDMBZ5237B
GDMBZ5238B
GDMBZ5239B
GDMBZ5240B
Marking
Code
1A
1B
1C
1D
1E
8A
8B
8C
8D
8E
8F
8G
8H
8J
8K
8L
8M
8N
8P
8Q
Test
Current
IZT(mA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Min
2.280
2.375
2.565
2.660
2.850
3.135
3.420
3.705
4.085
4.465
4.845
5.320
5.700
5.890
6.460
7.125
7.790
8.265
8.645
9.500
Zener Voltage
Vz(V)
Nominal
Max
2.4
2.520
2.5
2.7
2.8
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.0
6.2
6.8
7.5
8.2
8.7
9.1
10
2.625
2.835
2.940
3.150
3.465
3.780
4.095
4.515
4.935
5.355
5.880
6.300
6.510
7.140
7.875
8.610
9.135
9.555
10.500
ZZK
IZ=0.25mA
Æ Max
1200
1250
1300
1400
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
ZZT
IZ=IZT
Æ Max
30
30
30
30
29
28
24
23
22
19
17
17
7.0
7.0
5.0
6.0
8.0
8.0
10
17
Max. Reverse
Current
IR(uA)
@VR(V)
100
1.0
100
75
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
1/9
ISSUED DATE :2004/11/15
REVISED DATE :
Device
GDMBZ5241B
GDMBZ5242B
GDMBZ5243B
GDMBZ5244B
GDMBZ5245B
GDMBZ5246B
GDMBZ5247B
GDMBZ5248B
GDMBZ5249B
GDMBZ5250B
GDMBZ5251B
GDMBZ5252B
GDMBZ5253B
GDMBZ5254B
GDMBZ5255B
GDMBZ5256B
GDMBZ5257B
GDMBZ5258B
GDMBZ5259B
GDMBZ5260B
GDMBZ5261B
GDMBZ5262B
GDMBZ5263B
GDMBZ5264B
GDMBZ5265B
GDMBZ5266B
GDMBZ5267B
GDMBZ5268B
GDMBZ5269B
GDMBZ5270B
Marking
Code
8R
8S
8T
8U
8V
8W
8X
8Y
8Z
2A
2B
2C
2D
2E
2F
2G
2H
2J
2K
2L
2M
2N
2P
2Q
2R
2S
2T
2U
2V
2W
Test
Current
IZT(mA)
20
20
9.5
9.0
8.5
7.8
7.4
7.0
6.6
6.2
5.6
5.2
5.0
4.6
4.5
4.2
3.8
3.4
3.2
3.0
2.7
2.5
2.2
2.1
2.0
1.8
1.7
1.5
1.4
1.4
Min
10.450
11.400
12.350
13.300
14.250
15.200
16.150
17.100
18.050
19.000
20.900
22.800
23.750
25.650
26.600
28.500
31.350
34.200
37.050
40.850
44.650
48.450
53.200
57.000
58.900
64.600
71.250
77.900
82.650
86.450
Zener Voltage
Vz(V)
Nominal
Max
11
11.550
12
13
14
15
16
17
18
19
20
22
24
25
27
28
30
33
36
39
43
47
51
56
60
62
68
75
82
87
91
12.600
13.650
14.700
15.750
16.800
17.850
18.900
19.950
21.000
23.100
25.200
26.250
28.350
29.400
31.500
34.650
37.800
40.950
45.150
49.350
53.550
58.800
63.000
65.100
71.400
78.750
86.100
91.350
95.550
ZZK
IZ=0.25mA
Æ Max
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
700
700
800
900
1000
1100
1300
1400
1400
1600
1700
2000
2200
2300
ZZT
IZ=IZT
Æ Max
22
30
13
15
16
17
19
21
23
25
29
33
35
41
44
49
58
70
80
93
105
125
150
170
185
230
270
330
370
400
Max. Reverse
Current
IR(uA)
@VR(V)
2.0
8.4
1.0
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
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
9.1
9.9
10
11
12
13
14
14
15
17
18
19
21
21
23
25
27
30
33
36
39
43
46
47
52
56
62
68
69
2/9
ISSUED DATE :2004/11/15
REVISED DATE :
Characteristics Curve
3/9
ISSUED DATE :2004/11/15
REVISED DATE :
4/9
ISSUED DATE :2004/11/15
REVISED DATE :
5/9
