ZMM5253B Rectron, ZMM5253B Datasheet
ZMM5253B
Manufacturer Part Number
ZMM5253B
Description
Zener Diodes 0.5W 25V 5%
Manufacturer
Rectron
Datasheet
1.ZMM5237B.pdf
(2 pages)
Specifications of ZMM5253B
Zener Voltage
25 V
Voltage Tolerance
5 %
Voltage Temperature Coefficient
0.089 % / C
Zener Current
10 mA
Power Dissipation
500 mW
Maximum Reverse Leakage Current
0.1 uA
Maximum Zener Impedance
35 Ohms
Maximum Operating Temperature
+ 200 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 65 C
Package / Case
SOD-80C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ZMM5253B
Manufacturer:
ST/先科
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS (Ta = 25
ITEMS
Power Dissipation
Thermal Resistance
Forward Voltage @If= 10 mA
Vz Tolerence
Junction Temperature
Storage Temperature
Mechanical Data
Items
Package
Case
Lead Finish
ELECTRICAL CHARACTERISTICS (Ta = 25
ZMM5221B
ZMM5222B
ZMM5223B
ZMM5224B
ZMM5225B
TYPE
V
2.4
2.5
2.7
2.8
3.0
Z
(V)
VOLTAGE
ZENER
I
ZT
(mA)
20
20
20
20
20
500mW 5% mini-M.E.L.F. ZENER DIODE
Hermeticall sealed glass
mini-MELF (RoHS - HF)
Hermetically Sealed, Glass Silicon Diodes
MAX ZENER
IMPEDANCE
Rz (ohms)
I
Mini MELF (LL-34), SOD - 80C
ZT
o
C unless specified otherwise)
(mA)
30
30
30
30
29
Sn plating
Material
o
C)
IMPEDANCE
MAX ZENER
I
Rz (ohms)
ZT
= 1.0mA
1200
1250
1300
1400
1600
SYMBOL
VR (V)
1.0
1.0
1.0
1.0
1.0
R
P
T
MAXIMUM
REVERSE
CURRENT
Vf
T
TOT
thJA
stg
j
IR (uA)
100
100
75
75
50
-65 to +200
-65 to +200
VALUE
ZMM5221B
ZMM5261B
500
0.3
1.1
5
thru
COEFF.
(%/
-0.085
-0.085
-0.080
-0.080
-0.075
TEMP
dvz
o
K/mW
UNIT
C)
mW
o
o
%
V
C
C
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ZMM5253B Summary of contents
Page 1
ZENER DIODE ABSOLUTE MAXIMUM RATINGS ( ITEMS Power Dissipation Thermal Resistance Forward Voltage @If Tolerence Junction Temperature Storage Temperature Mechanical Data Items Package Case Lead Finish ELECTRICAL CHARACTERISTICS ( TYPE ...
Page 2
... ZMM5244B 14 9.0 ZMM5245B 15 8.5 ZMM5246B 16 7.8 ZMM5247B 17 7.4 ZMM5248B 18 7.0 ZMM5249B 19 6.6 ZMM5250B 20 6.2 ZMM5251B 22 5.6 ZMM5252B 24 5.2 ZMM5253B 25 5.0 ZMM5254B 27 4.6 ZMM5255B 28 4.5 ZMM5256B 30 4.2 ZMM5257B 33 3.8 ZMM5258B 36 3.4 ZMM5259B 39 3.2 ZMM5260B 43 3 ZMM5261B 47 2 unless specified otherwise) MAX ZENER ...