查询RLZ12B供应商
Diodes
Zener diode
RLZ27B
zApplic ations zExternal dimensions (Unit : mm)
Voltage regulation
0.4
CATHODE
zFeatures
1) Grass seald envelope. (LLDS)
2) High reliability .
zConstruction
ROH M : LLDS
JEDEC : LL-34
3.4±0.2
Silicon planar
zLand size figure (Unit : mm) zStructure
R1.4
1.4
5.0
1.4
ＬＬＤＳ
zT aping specifications (Unit : mm)
4.0±0.1
2.0±0.05
1.8±0.2 4.0±0.1
TE-11
zAbsolute maximum ratings (Ta=25°C)
ower dissipation
P
Junct
torag e tem pera ture
S
Parameter
ion temperature
Symbol Unit
Pm
Tj
Tstg
Limits
500
175
-65 to +175
1.5±0.1
0
BAND
0.4
1.6
φ1.0±0.2
0
RLZ27B
(第１色帯)
(1st COLOR BAND)
φ1.4±0.1
W
℃
℃
(第２色帯)
φ1.5MAX
1.75±0.1
3.5±0.05
8.0±0.3
(2nd COLOR BAND)
(3rd COLOR BAND)
(第３色帯)
0.3MAX
3.8±0.1
1.6±0.1
Rev.A 1/4
Diodes
TYP.
RLZ 3.6B 3.600 3.845 20.0 60 20.0 1000 1.0 10.0 1.0
RLZ 3.9B 3.890 4.160 20.0 50 20.0 1000
RLZ 4.3B
RLZ 4.7B
RLZ 5.1B
RLZ 5.6B
RLZ 6.2B
RLZ 6.8B
RLZ 7.5B
RLZ 8.2B
RLZ 9.1B
RLZ 10B
RLZ 11B
RLZ 12B
RLZ 13B
RLZ 15B
RLZ 16B
RLZ 18B
RLZ 20B
RLZ 22B
RLZ 24B
RLZ 27B
RLZ 30B
RLZ 33B
RLZ 36B
RLZ 39B 35.360 37.190 5.0 85 5.0 250 0.5 0.2 30.0
Zener voltage ：Vz(V)
MIN. MAX. Iz(mA) MAX. Iz(mA) MAX. Iz(mA) MAX. VR(V)
4.170 4.430
4.550 4.800
4.940 5.200
5.450 5.730
5.960 6.270
6.490 6.830
7.070 7.450
7.780 8.190
8.570 9.010
9.410 9.900
10.500 11.050
11.440 12.030
12.550 13.210
13.890 14.620
15.250 16.040
16.820 17.700
18.630 19.590
20.640 21.710
22.610 23.770
24.970 26.260
27.700 29.130
30.320 31.880
32.790 34.490
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0 28 10.0
resistance ：Zz(Ω)
5.0
5.0
5.0
5.0
5.0
5.0
40
25
20
13
10
8
8
8
8
8
10
12
14
16
18
23
30
35
45
55
65
75
Symbol
Operating
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
10.0
10.0
10.0
10.0
10.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
Rising operating
resistance：Zz(Ω)
1.0
1000 1.0
900 1.0
800 1.0
500 1.0
300 1.0
150 0.5
120 0.5
120 0.5
120 0.5
120 0.5
120 0.5
110 0.5
110 0.5
110 0.5
150 0.5
150 0.5
200 0.5
200 0.5
200 0.5
250 0.5
250 0.5
250 0.5
250 0.5
zT y pe No.
TYPE
RLZ 3.6B
RLZ 3.9B
RLZ 4.3B
RLZ 4.7B
RLZ 5.1B
RLZ 5.6B
RLZ 6.2B
RLZ 6.8B
RLZ 7.5B
RLZ 8.2B
RLZ 9.1B
RLZ 10B
RLZ 11B
TYPE NO. TYPE NO.
1st COLOR
BAND
2nd
COLOR
BAND
07
08
09
10
11
12
13
14
15
16
17
18
19
TYPE
RLZ 12B
RLZ 13B
RLZ 15B
RLZ 16B
RLZ 18B
RLZ 20B
RLZ 22B
RLZ 24B
RLZ 27B
RLZ 30B
RLZ 33B
RLZ 36B
RLZ 39B
1st COLOR
BAND
2nd COLOR
BAND
20
21
22
23
24
25
26
27
28
29
30
31
32
RLZ27B
Reverse current
：IR(uA)
5.0
5.0
5.0
5.0
5.0
5.0
2.0
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
1st COLOR
BAND
0
1
2
3
2nd
COLOR
BAND
0
1
2
3
4
5
6
7
8
9
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
Color
Black
Brown
Red
Orange
Color
Black
Brown
Red
Orange
Yellow
Green
Blue
Purple
Gray
White
3rd COLOR
BAND
A 、 E Yellow
、 F Green
B
、 G Blue
C
Color
White
D
Rev.A 2/4
Diodes
zElectrical characteristics (Ta=25°C)
10
1
0.1
ZENER CURRENT:Iz(mA)
5.1
4.7
0.01
4.3
3.9
3.6
0.001
0 5 10 15 20 25 30 35 40
5.6
6.8
6.2
8.2
9.1
RLZ27B
10
11
15
12
13
16
18
20
ZENER VOL TAGE:Vz(V)
Vz-Iz CHARACTERISTICS
24
22
3027
36
33
39
600
500
400
300
200
POWER DISSIPATION:Pd(W)
100
0
0 25 50 75 100 125 150
AMBIENT TEMPERATU RE:Ta(℃)
Pd-Ta CHARACTERISTICS
0.1
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
TEMP.COEFFICIENCE :γz(％/℃)
-0.08
0 10203040
ZENER VOLTAGE：Vz(V)
γz-Vz CHARACTERISTICS
10000
PRSM
1000
100
POWER:PRSM(W)
10
REVERSE SURGE MAXIMUM
1
0.001 0.01 0.1 1 10 100
TIME:t(ms)
PRSM-TIME CH ARACTERISTICS
30
25
20
15
10
5
0
-5
1000
100
10
TRANSIENT
1
TEMP.COEFFICIENCE:γz(mV/℃)
THAERMAL IMPED ANCE:Rth (℃/W)
0.1
0.001 0.01 0.1 1 10 100 1000
Mounted on epoxy board
IM=10mA IF=100mA
1ms
300us
TIME:t(s)
Rth-t CHARACTERISTICS
t
Rth(j-a)
Rth(j-c)
time
Rev.A 3/4
Diodes
RLZ27B
100
Ta=-25℃
10
1
0.1
ZENER CUR RENT:Iz(mA)
0.01
0.001
24 25 26 27 28 29 30
ZENER VOLTAGE:Vz(V)
Vz-Iz CHARACTERISTICS
25.9
25.8
25.7
25.6
ZENER VOL TAGE:Vz(Ｖ )
25.5
25.4
Vz DISRESION MAP
Ta=75℃Ta=25℃
AVE:25.52 V
Ta=125℃
Ta=175℃
Ta=25℃
IZ=5mA
n=30pcs
10000
1000
100
10
1
0.1
0.01
REVERSE CURRENT:IR (n A)
0.001
0.0001
0 5 10 15 20 25
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
REVERSE CURRENT:IR(nA)
0.1
0
AVE:0.107nA
IR DISRESION MAP
Ta=175℃
Ta=125℃
Ta=75℃
Ta=25℃
Ta=-125℃
Ta=25℃
VR=21V
n=30pcs
100
10
TERMINALS:Ct(pF)
CAPACITANCE BETWEEN
1
0 5 10 15 20 25
REVERSE VOL TAGE:VR(V)
VR-Ct CHARACTERISTICS
100
90
80
70
60
50
40
CAPACITANCE
30
20
BETWEENTERMINALS:Ct(pF)
10
0
AVE:26.6pF
Ct DISRESION MAP
f=1MHz
Ta=25℃
f=1MHz
VR=0V
n=10pcs
1000
100
10
DYNAMIC IMPEDANCE:Zz(Ω)
1
0.1 1 10
ZENER CUR RENT(mA)
Zz-Iz CHARACTERISTICS
Rev.A 4/4
Appendix
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.
Notes
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 with 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.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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