current regulators provides a selection from 0.22 mA
to 10 mA in standard 10% tolerances. These
devices regulate current over a broad voltage range
as a counter part offering to Zeners that regulate
voltage over a broad current range. The somewhat
larger D0-7 packaging option offers a double-plug
internal bond connection with a larger active die
element for its unique function as a current limiter.
Hermetically Sealed Glass,
DO-213AB (MELF, LL41)
Dimensions
Inches
Dim.
Min.
BD
BL
ECT
S
0.94
0.189
0.016
Max.
0.105
0.205
0.022
Min.
2.39
4.80
0.41
Max.
2.67
5.21
0.55
Millimeters
0.001 min.
0.03 min.
Lead Material: copper clad steel
Lead Finish: tin/lead
Marking: part number and cathode band
Weight: 0.2 grams
Polarity: diode to be operated with the cathode band end negative
Mounting Surface Selection: the Axial Coefficient of Expansion
(COE) of this device is approximately +6 PPM/°C. The COE of
the Mounting Surface System should be selected to provide a
suitable match with this device.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0011070
1N5283UR-1 thru 1N5314UR-1 &
1N7048UR-1 thru 1N7055UR-1
0.5 W Current Regulators
Rev. V2
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Regulator
Current
I
P
(mA) @ V
S
= 25 V
Nom.
1N5283UR-1
1N5284UR-1
1N5285UR-1
1N5286UR-1
1N5287UR-1
1N5288UR-1
1N5289UR-1
1N5290UR-1
1N5291UR-1
1N5292UR-1
1N5293UR-1
1N5294UR-1
1N5295UR-1
1N5296UR-1
1N5297UR-1
1N5298UR-1
1N5299UR-1
1N5300UR-1
1N5301UR-1
1N5302UR-1
1N5303UR-1
1N5304UR-1
1N5305UR-1
1N5306UR-1
1N5307UR-1
1N5308UR-1
1N5309UR-1
1N5310UR-1
1N5311UR-1
1N5312UR-1
1N5313UR-1
1N5314UR-1
1N7048UR-1
1N7049UR-1
1N7050UR-1
1N7051UR-1
1N7052UR-1
1N7053UR-1
1N7054UR-1
1N7055UR-1
0.22
0.24
0.27
0.30
0.33
0.39
0.43
0.47
0.56
0.62
0.68
0.75
0.82
0.91
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.80
2.00
2.20
2.40
2.70
3.00
3.30
3.60
3.90
4.30
4.70
5.10
5.60
6.20
6.80
7.50
8.20
9.10
10.00
Min.
0.198
0.216
0.243
0.270
0.297
0.351
0.387
0.423
0.504
0.558
0.612
0.675
0.738
0.819
0.900
0.99
1.08
1.17
1.26
1.35
1.44
1.62
1.80
1.98
2.16
2.43
2.70
2.97
3.24
3.51
3.87
4.23
4.59
5.04
5.58
6.12
6.75
7.38
8.19
9.00
Max.
0.242
0.264
0.297
0.330
0.363
0.429
0.473
0.517
0.616
0.682
0.748
0.825
0.902
1.001
1.100
1.21
1.32
1.43
1.54
1.65
1.76
1.98
2.20
2.42
2.54
2.97
3.30
3.63
3.96
4.29
4.73
5.17
5.61
6.16
6.82
7.48
8.25
9.02
10.01
11.10
Dynamic
Impedance
1
V
S
= 25 V
Z
S
(M)
Min.
25
19
14
9
8
4.10
3.30
2.70
1.90
1.55
1.35
1.15
1.00
0.88
0.80
0.70
0.64
0.58
0.54
0.51
0.475
0.420
0.395
0.370
0.345
0.320
0.300
0.280
0.265
0.255
0.245
0.235
100
90
80
70
50
30
20
10
Knee
Impedance
2
V
K
= 6 V
Z
K
(MΩ)
Min.
2.75
2.35
1.95
1.60
1.35
1.000
0.870
0.750
0.560
0.470
0.400
0.335
0.290
0.240
0.205
0.180
0.155
0.135
0.115
0.105
0.092
0.074
0.061
0.052
0.044
0.035
0.029
0.024
0.020
0.017
0.014
0.012
4.0
4.0
3.0
2.0
1.5
1.5
1.0
1.0
Limiting
Voltage
I
L
= 0.8 I
S
V
L
(V)
Max.
Peak
Operating
Voltage
(V)
Part #
1.00
100
1.05
1.05
1.05
1.10
1.13
1.15
1.20
1.25
1.29
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.75
1.85
1.95
2.00
2.15
2.25
2.35
2.50
2.60
2.75
2.90
3.67
4.03
4.46
4.90
5.40
5.90
6.55
7.20
100
100
100
100
100
100
80
80
70
70
60
60
50
50
2
1. ZS is derived by superimposing a 90 Hz RMS signal equal to 10% of VS on VS.
2. ZK is derived by superimposing a 90 HZ RMS signal equal to 10% of VK on VK.
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0011070
1N5283UR-1 thru 1N5314UR-1 &
1N7048UR-1 thru 1N7055UR-1
0.5 W Current Regulators
Rev. V2
Absolute Maximum Ratings
3,4
Parameter
Steady State Power Dissipation (T
L
= +50°C, L = 3/8
5
)
Working Peak Voltage
Thermal Impedance
Thermal Resistance (junction to lead @ L = 0.375 in.)
Junction & Storage Temperature
Solder Pad Temperature @ 10 s
3. Exceeding any one or combination of these limits may cause permanent damage to this device.
4. MACOM does not recommend sustained operation near these survivability limits.
5. Derate @ 10 mW/°C above +125°C.
Absolute Maximum
500 mW
100 V
25°C/W
100°C/W
-65°C to +175°C
+260°C
Typical Performance Curves
Current Regulator Characteristics
Current Regulator Factor
Temperature Coefficient
Output Return Loss
3
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0011070
1N5283UR-1 thru 1N5314UR-1 &
1N7048UR-1 thru 1N7055UR-1
0.5 W Current Regulators
Rev. V2
MACOM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with MACOM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
4
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
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