1N5249 EIC [EIC discrete Semiconductors], 1N5249 Datasheet
1N5249
Manufacturer Part Number
1N5249
Description
ZENER DIODES
Manufacturer
EIC [EIC discrete Semiconductors]
Datasheet
1.1N5249.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
1N5249B
Manufacturer:
VISHAY
Quantity:
50 000
Part Number:
1N5249B
Manufacturer:
LRC/乐山
Quantity:
20 000
Part Number:
1N5249B-TP
Manufacturer:
MCCSEMI
Quantity:
20 000
Company:
Part Number:
1N5249BTR
Manufacturer:
FSC
Quantity:
50 000
Part Number:
1N5249C
Manufacturer:
LRC/乐山
Quantity:
20 000
Part Number:
1N5249D
Manufacturer:
LRC/乐山
Quantity:
20 000
Rating at 25
Note:
(1) Valid provided that leads at a distance of 3/8” from case are kept at ambient temperature.
FEATURES :
• Silicon planar power zener diodes.
• Standard zener voltage tolerance is
• Other tolerances are available upon request.
• These diodes are also available in MiniMELF case with
• Pb / RoHS Free
MECHANICAL DATA :
Case: DO-35 Glass Case
Weight: approx. 0.13g
Maximum Ratings and Thermal Characteristics
Page 1 of 2
V
P
1N5221 - 1N5267
the type designation ZMM5221 ... ZMM5267
Parameter
Zener Current see Table "Characteristics"
Maximum Forward Voltage at I
Power Dissipation at Ta = 75 °C
Thermal Resistance Junction to Ambient Air
Junction temperature
Storage temperature range
Z
D
: 2.4 - 75 V
: 500 mW
°
C ambient temperature unless otherwise specified
F
= 200 mA.
±
10%.
Symbol
R
T
P
V
T
STG
θ
D
F
JA
J
Dimensions in inches and ( millimeters )
0.020 (0.52)max.
0.079(2.0 )max.
ZENER DIODES
Certificate TH97/10561QM
Cathode
Mark
DO - 35 Glass
(DO-204AH)
-65 to + 175
Value
500
300
175
1.1
(1)
(1)
1.00 (25.4)
1.00 (25.4)
Rev. 03 : July 17, 2006
0.150 (3.8)
min.
max.
min.
Certificate TW00/17276EM
°C/W
Unit
mW
°C
°C
V
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1N5249 Summary of contents
Page 1
500 FEATURES : • Silicon planar power zener diodes. • Standard zener voltage tolerance is • Other tolerances are available upon request. • These diodes are ...
Page 2
... Notes : (1) The Zener impedance is derived from the 1 kHz AC voltage which results when an AC current having an RMS value equal ...