MTZJ16B
Diodes
Zener diode
MTZJ16B
Applications
Constant voltage control
Dimensions
(Unit : mm)
CATHODE BAND (BLACK)
Features
1) Glass sealed envelope. (MSD)
2) High reliability.
TYPE NO. (BLACK)
φ0.4±0.1
3.6B
T-72 29±1
2.7±0.3
T-72 29±1
φ1.8±0.2
Construction
Silicon planer
ROHM : MSD
JEDEC : DO-34
EX. MTZJ3.6B
Taping specification
(Unit : mm)
H2
A
E
Ａ
B
B
H2
BROWN
Symbol
Standard dimension
value(mm)
T-72
T-77
52.4±1.5
+0.4
26.0
0
5.0±0.5
5.0±0.3
BLUE
C
L1
H1
F
L2
D
cf : cumulative pitch tolerance with 20 pitch than ±1.5mm
T-72
T-77
T-72
C
1.0 max.
T-77
T-72
D
0
T-77
T-72
1/2A±1.2
E
T-77
1/2A±0.4
T-72
0.7 max.
Ｆ
T-77
0.2 max.
T-72
H1
6.0±0.5
T-77
T-72
H2
5.0±0.5
T-77
T-72
1.5 max.
|L1-L2|
T-77
0.4 max.
＊H1(6mm)：BROWN
Absolute maximum ratings
(Ta=25°C)
Parameter
Power dissipation
Junction temperature
Storage temperature
Symbol
P
Tj
Tstg
Limits
500
175
-65 to +175
Unit
mW
℃
℃
Rev. D
1/4
MTZJ16B
Diodes
Electrical characteristics curves
(Ta=25°C)
Symbol
TYP.
Zener voltage ：Vz(V)
MIN.
3.600
3.890
MAX.
3.845
4.160
Operating
resistance ：Zz(Ω)
Rising operating
resistance：Zz(Ω)
Reverse current
：IR(uA)
VR(V)
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
30.0
Iz(mA)
MAX.
Iz(mA)
MAX.
Iz(mA)
MAX.
MTZJ 3.6B
5.0
100
5.0
1000
10.0
1.0
MTZJ 3.9B
5.0
100
5.0
1000
5.0
1.0
MTZJ 4.3B 4.170
5.0
5.0
5.0
4.430
100
1000
1.0
MTZJ 4.7B 4.550
5.0
5.0
5.0
4.800
80
900
0.5
MTZJ 5.1B 4.940
5.0
5.0
5.0
5.200
70
1200
0.5
MTZJ 5.6B 5.450
5.0
5.0
5.0
5.730
40
900
0.5
MTZJ 6.2B 5.960
5.0
5.0
5.0
6.270
30
500
0.5
MTZJ 6.8B 6.490
5.0
5.0
2.0
6.830
20
150
0.5
MTZJ 7.5B 7.070
5.0
5.0
0.5
7.450
20
120
0.5
MTZJ 8.2B 7.780
5.0
5.0
0.5
8.190
20
120
0.5
MTZJ 9.1B 8.570
5.0
5.0
0.5
9.010
20
120
0.5
MTZJ 10B 9.410
5.0
5.0
0.2
9.900
20
120
0.5
MTZJ 11B 10.500
5.0
5.0
0.2
11.050
20
120
0.5
5.0
0.2
MTZJ 12B 11.440
5.0
110
0.5
12.030
25
MTZJ 13B 12.550
5.0
5.0
0.2
13.210
25
110
0.5
MTZJ 15B 13.890
5.0
5.0
0.2
14.620
25
110
0.5
MTZJ 16B 15.250
5.0
5.0
0.2
16.040
25
150
0.5
MTZJ 18B 16.820
5.0
5.0
0.2
17.700
30
150
0.5
MTZJ 20B 18.630
5.0
30
5.0
0.2
19.590
200
0.5
MTZJ 22B 20.640
5.0
5.0
0.2
30
21.710
200
0.5
MTZJ 24B 22.610
5.0
5.0
0.2
35
23.770
200
0.5
MTZJ 27B 24.970
5.0
5.0
0.2
45
26.260
250
0.5
MTZJ 30B 27.700
5.0
5.0
0.2
29.130
55
250
0.5
MTZJ 33B 30.320
5.0
5.0
0.2
31.880
65
250
0.5
MTZJ 36B 32.790
5.0
5.0
0.2
34.490
75
250
0.5
MTZJ 39B 35.360
37.190
5.0
85
5.0
250
0.5
0.2
(
１
)The zener voltage(Vz) is measured 40ms after power is supplied.
(
２
)The operating resistances(Zz,Zzk) are measured by superimposing a minute alternating current
on the regulated current(Iz)
Type NO.
TYPE
MTZJ
3.6B
MTZJ
3.9B
MTZJ
4.3B
MTZJ
4.7B
MTZJ
5.1B
MTZJ
5.6B
MTZJ
6.2B
MTZJ
6.8B
MTZJ
7.5B
MTZJ
8.2B
MTZJ
9.1B
MTZJ
10B
MTZJ
11B
TYPE NO.
3.6B
3.9B
4.3B
4.7B
5.1B
5.6B
6.2B
6.8B
7.5B
8.2B
9.1B
10B
11B
TYPE
MTZJ
12B
MTZJ
13B
MTZJ
15B
MTZJ
16B
MTZJ
18B
MTZJ
20B
MTZJ
22B
MTZJ
24B
MTZJ
27B
MTZJ
30B
MTZJ
33B
MTZJ
36B
MTZJ
39B
TYPE NO.
12B
13B
15B
16B
18B
20B
22B
24B
27B
30B
33B
36B
39B
Rev. D
2/4
MTZJ16B
Diodes
10
1
ZENER CURRENT:Iz(mA)
0.1
4.7
4.3
0.01
3.9
5.1
5.6
6.8
6.2
7.5
8.2 9.1 10
11 12 13
3.6
15
16
18
20
22
24
27
30
33
36
39
0.001
0
5
10
15
20
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
25
30
35
40
600
POWER DISSIPATION:Pd(mW)
500
400
300
200
100
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE:Ta(℃)
Pd-Ta CHARACTERISTICS
0.1
0.08
TEMP.COEFFICIENCE:γz(％/℃)
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
0
10
20
30
ZENER VOLTAGE：Vz(V)
γz-Vz CHARACTERISTICS
40
0
-5
20
15
10
5
30
25
10000
PRSM
t
REVERSE SURGE MAXIMUM
POWER:PRSM(W)
1000
100
10
1
0.001
0.01
0.1
1
10
100
TIME:t(ms)
PRSM-TIME CHARACTERISTICS
1000
Rth(j-a)
TRANSIENT
THAERMAL IMPEDANCE:Rth (℃/W)
TEMP.COEFFICIENCE:γz(mV/℃)
100
Rth(j-c)
10
Mounted on epoxy board
IM=10mA
1ms time
300us
IF=100mA
1
0.1
0.001
0.01
1
10
100
TIME:t(s)
Rth-t CHARACTERISTICS
0.1
1000
Rev. D
3/4
MTZJ16B
Diodes
10
1000
Ta=125℃
REVERSE CURRENT:IR (nA)
100
10
1
0.1
0.01
Ta=175℃
Ta=125℃
1000
f=1MHz
100
ZENER CURRENT:Iz(mA)
1
Ta=25℃
0.1
Ta=75℃
Ta=75℃
Ta=25℃
Ta=-25℃
CAPACITANCE BETWEEN
TERMINALS:Ct(pF)
10
0.01
0.001
Ta=-25℃
0.001
14
15
16
17
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
Ta=175℃
0.0001
0.00001
0
1
2
3
4
5
6
7
8
9 10 11 12
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
1
0
2
4
6
8
10
12
18
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
15.8
Ta=25℃
IZ=5mA
n=30pcs
1
0.9
REVERSE CURRENT:IR(nA)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Vz DISRESION MAP
IR DISRESION MAP
AVE:0.125nA
CAPACITANCE
BETWEENTERMINALS:Ct(pF)
Ta=25℃
VR=12V
n=30pcs
50
Ta=25℃
f=1MHz
VR=0V
n=10pcs
AVE:41.8pF
ZENER VOLTAGE:Vz(Ｖ)
15.7
40
15.6
30
15.5
20
15.4
AVE:15.53V
15.3
10
0
Ct DISRESION MAP
1000
DYNAMIC IMPEDANCE:Zz(Ω)
100
10
1
0.1
1
ZENER CURRENT(mA)
Zz-Iz CHARACTERISTICS
10
Rev. D
4/4
Appendix
Notes
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level
of reliability and the malfunction of which would directly endanger human life (such as medical
instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers
and other safety devices), please be sure to consult with our sales representative in advance.
It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance
of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow
for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in
order to prevent possible accidents that may result in bodily harm or fire caused by component failure. ROHM
cannot be held responsible for any damages arising from the use of the products under conditions out of the
range of the specifications or due to non-compliance with the NOTES specified in this catalog.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
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2007 ROHM CO.,LTD.
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Appendix1-Rev2.0
