Zener Diode. 1N5271 Datasheet

1N5271 Diode. Datasheet pdf. Equivalent

Part 1N5271
Description Zener Diode
Feature NOT RECOMMENDED FOR NEW DESIGNS MCC TM Micro Commercial Components   omponents 207.
Manufacture MCC
Datasheet
Download 1N5271 Datasheet




1N5271
NOT RECOMMENDED FOR NEW DESIGNS
MCC
TM
Micro Commercial Components
  omponents
20736 Marilla Street Chatsworth

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Features
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
Marking : Cathode band and type number
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Moisture Sensitivity: Level 1
Maximum Ratings
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
500 mWatt DC Power Dissipation
Power Derating: 4.0mW/°C above 50°C
Forward Voltage @ 200mA: 1.1 Volts
Figure 1 - Typical Capacitance
100
1N5271
500 mW
Zener Diode
100 Volts
DO-35
D
pf 10
At zero volts
At –2 Volts VR
1
0
100
200
VZ
Typical Capacitance (pf) – versus – Zener voltage (VZ)
Figure 2 - Derating Curve
A
D
Cathode
Mark
B
C
400
mW
200
0
50
100
150
Temperature °C
Power Dissipation (mW) - Versus - Temperature °C
Note: 1. Lead in Glass Exemption Applied, see EU Directive Annex 7(C)-I.
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
A
---
.166
---
4.2
B
---
.079
---
2.00
C
---
.020
---
.52
D
1.000
---
25.40
---
NOTE
Revision: B
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2012/01/01



1N5271
1N5271
MCC
TM
Micro Commercial Components
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART
NUMBER
1N5271
NOMINAL ZENER
VOLTAGE VZ @ IZT
VOLTS
100
TEST
CURRENT IZT
mA
1.3
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
ZZT @ IZT
ZZK @IZK = 0.25mA
OHMS
OHMS
500
2600
MAXIMUM REVERSE
LEAKAGE CURRENT
IR @ VR
µA
VOLTS
0.1
76
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
% / °C
+0.110
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, IR, and VF. Devices with
guaranteed limits on all six parameters are indicated by suffix “A” for ±10%, “B” for ±5%, “C” for ±2% tolerance
NOTE 2: The electrical characteristics are measured after allowing the device to stabilize for 20 seconds.
NOTE 3: Temperature coefficient (áVZ). Test conditions for temperature coefficient are as follows:
IZT = Rated IZT, TI = 25oC T2 = 125oC
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
Revision: B
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2 of 3
2012/01/01







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