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Details, datasheet, quote on part number:1N5221B
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Datasheet text preview:
Zeners (1N5221B - 1N5257B)
Zeners 1N5221B - 1N5257B
Absolute Maximum Ratings*
Symbol
PD TSTG TJ
TA = 25°C unless otherwise noted
Tolerance: B = 5%
Parameter
Power Dissipation Derate above 75°C Storage Temperature Range Maximum Junction Operating Temperature Lead Temperature (1/16" from case for 10 seconds) Surge Power**
Value
500 4.0 -65 to +200 + 200 + 230 10
Units
mW mW/°C °C °C °C W
*These ratings are limiting values above which the serviceability of the diode may be impaired. **Non-recurrent square wave PW= 8.3 ms, TA= 50 degrees C.
NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
DO-35
COLOR BAND DENOTES CATHODE
Electrical Characteristics
Device
1N5221B 1N5223B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B
TA = 25°C unless otherwise noted
VZ
(V)
() 30 30 28 24 23 22 19 17 11 7.0 7.0 5.0 6.0 8.0 8.0 10 17 22
ZZ
@
(mA) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
IZT
ZZK
() 1,200 1,300 1,600 1,700 1,900 2,000 1,900 1,600 1,600 1,600 1,000 750 500 500 600 600 600 600
@
(mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
IZK
(µA) µ 100 75 25 15 10 5.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4
IR
@
VR
(V) 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 8.4
(%/°C) ° - 0.080 - 0.075 - 0.07 - 0.065 - 0.06 +/- 0.055 +/- 0.03 +/- 0.03 0.038 0.038 0.045 0.05 0.058 0.062 0.065 0.068 0.075 0.076
TC
2.4 2.7 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 11
VF
Forward Voltage = 1.1 V Maximum @ IF = 200 mA for all 1N5200 series
2 0 0 2 Fairchild Semiconductor Corporation
1N5221B-1N5257B Rev. D
Zeners (1N5221B - 1N5257B)
Zeners (1N5221B - 1N5257B)
(continued)
Electrical Characteristics (Continued)
Device
1N5242B 1N5243B 1N5244B 1N5245B 1N5246B 1N5247B 1N5248B 1N5249B 1N5250B 1N5251B 1N5252B 1N5253B 1N5254B 1N5255B 1N5256B 1N5257B
TA = 25°C unless otherwise noted
VZ
12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33
(V)
() 30 13 15 16 17 19 21 23 25 29 33 35 41 44 49 58
ZZ
@
(mA) 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
IZT
ZZK
() 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700
@
(mA) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25
IZK
VR
(V) 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25
@
(µA) µ 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
IR
(%/°C) ° 0.077 0.079 0.080 0.082 0.083 0.084 0.085 0.085 0.086 0.087 0.088 0.088 0.089 0.090 0.091 0.092
TC
VF
Forward Voltage = 1.1 V Maximum @ IF = 200 mA for all 1N5200 series
2 0 0 2 Fairchild Semiconductor Corporation
1N5221B-1N5257B Rev. D
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Preliminary
No Identification Needed
Full Production
Obsolete
Not In Production
Rev. I1
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