MCC
Micro Commercial Components
TM
Micro Commercial Components Corp.
Products End of Life Notification
Issue date: Aug-24th-2009
EOL No.#:121109
Last Buy Date :2009/10/1
Description and Purpose:
MCC has undergone a review of its core business and products , and
determined to discontinue below products:
Discontinued Devices
Possible Replacements
1N5268B
1N5259B
1N5270B
1N5272B
1N5273B
1N5274B
1N5275B
1N5276B
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Revision: 2
2010/12/02
www.mccsemi.com
MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
!"#
$
% !"#
1N5268
THRU
1N5276
500 mW
Zener Diode
82
to 150 Volts
DO-35
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 per J-STD-020C
•
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
D
A
Cathode
Mark
pf
10
At zero volts
At –2 Volts V
R
D
B
1
0
100
V
Z
Typical Capacitance (pf) –
versus
– Zener voltage (V
Z
)
Figure 2 - Derating Curve
200
C
400
DIMENSIONS
mW
200
DIM
A
B
C
D
INCHES
MIN
---
---
---
1.000
MAX
.166
.079
.020
---
MM
MIN
---
---
---
25.40
MAX
4.2
2.00
.52
---
NOTE
50
100
150
Temperature
°C
Power Dissipation (mW) -
Versus
- Temperature
°C
0
Note:
1. Lead in Glass Exemption Applied, see EU Directive Annex 5.
Revision:
8
www.mccsemi.com
1
of
3
2010/12/02
1N5268 thru 1N5276
ELECTRICAL CHARACTERISTICS @25°C
MCC
PART
NUMBER
1N5268
1N5269
1N5270
1N5272
1N5273
1N5274
1N5275
1N5276
NOMINAL ZENER
VOLTAGE V
Z
@ I
ZT
VOLTS
82
87
91
110
120
130
140
150
TEST
CURRENT I
ZT
mA
1.5
1.4
1.4
1.1
1.0
0.95
0.90
0.85
MAXIMUM ZENER IMPEDANCE
‘B’ SUFFIX ONLY
Z
ZT
@ I
ZT
Z
ZK
@I
ZK
= 0.25mA
OHMS
OHMS
330
2000
370
2200
400
2300
750
3000
900
4000
1100
4500
1300
4500
1500
5000
MCC
TM
Micro Commercial Components
MAXIMUM REVERSE
LEAKAGE CURRENT
I
R
@
V
R
µA
VOLTS
0.1
62
0.1
68
0.1
69
0.1
84
0.1
91
0.1
99
0.1
106
0.1
114
MAX. ZENER VOLTAGE
TEMP COEFFICIENT ‘B’
SUFFIX ONLY
% /
°C
+0.098
+0.099
+0.099
+0.110
+0.110
+0.110
+0.110
+0.110
NOTE 1: Table as shown lists type numbers, which indicate a tolerance of ±20% with guaranteed limits on only Vz, I
R
, and V
F
. 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 (á
VZ
). Test conditions for temperature coefficient are as follows:
a.
I
ZT
= 7.5mA, T
I
= 25
o
C T
2
= 125
o
C (1N5221 thru
1N5242)
b.
I
ZT
= Rated I
ZT
, T
I
= 25
o
C, T
2
= 125
o
C (1N5243 thru
1N5276)
Device to be temperature stabilized with current applied prior to reading breakdown voltage at the specified ambient temperature.
Revision: 8
www.mccsemi.com
2
of
3
2010/12/02
MCC
Micro Commercial Components
TM
Ordering Information
Device
(Part Number)-TP
(Part Number)-AP
(Part Number)-BP
Packing
Tape&Reel; 10Kpcs/Reel
Ammo Packing;5Kpcs/AmmoBox
Bulk;500pcs/Bag
***IMPORTANT NOTICE***
Micro Commercial Components Corp
.
reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
.
does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold
Micro Commercial Components Corp
.
and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
www.mccsemi.com
Revision: 8
3
of
3
2010/12/02
3
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
