1N746AUR-1 - 1N759AUR-1,
1N4370AUR-1 - 1N4372AUR-1
Silicon Zener Diode Series
Rev. V2
Features
•
Metallurgically Bonded, Double Plugged
Construction
•
Leadless Package for Surface Mount
•
Available in JAN, JANTX, JANTXV per
MIL-PRF-19500 / 127
Electrical Specifications: T
A
= +25°C (unless otherwise specified)
Nominal
Zener
Voltage
V
ZT
@ I
ZT1
V
1N746AUR-1
1N747AUR-1
1N748AUR-1
1N749AUR-1
1N750AUR-1
1N751AUR-1
1N752AUR-1
1N753AUR-1
1N754AUR-1
1N755AUR-1
1N756AUR-1
1N757AUR-1
1N758AUR-1
1N759AUR-1
1N4370AUR-1
1N4371AUR-1
1N4372AUR-1
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10.0
12.0
2.4
2.7
3.0
Zener
Test
Current
2
I
ZT
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Maximum
Zener
Impedance
3
Z
ZT
@ I
ZT
Ω
24
22
20
18
15
14
8
3
3
4
5
6
7
10
30
30
29
µA
5
3
2
2
5
5
5
5
2
2
1
1
1
1
100
60
30
Maximum
Reverse
Current
I
R
@ V
R
V
1.0
1.0
1.0
1.0
1.5
2.0
2.5
3.5
4.0
5.0
6.0
7.0
8.0
9.0
1
1
1.0
Maximum
Zener
Current
I
ZM
mA
120
110
100
90
85
75
70
65
60
55
50
45
40
35
155
140
125
Part #
1. Zener voltage tolerance on "A" suffix is +5%. No Suffix denotes +10% tolerance, "C" suffix denotes +2% tolerance and "D" suffix denotes
+1% tolerance.
2. Zener voltage is measured with the device junction in thermal equilibrium at an ambient temperature of 25°C + 3°C.
3. Zener impedance is derived by superimposing on I
ZT
A 60Hz rms AC current equal to 10% of I
ZT
.
1
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
1N746AUR-1 - 1N759AUR-1,
1N4370AUR-1 - 1N4372AUR-1
Silicon Zener Diode Series
Rev. V2
Absolute Maximum Ratings
4,5
DC Power Dissipation
Power Derating
Forward Voltage
Operating / Storage Temperature
500 mW @ T
EC
= +125°C
10 mW / °C above T
EC
= +125°C
1.1 V @ 200 mA
-65°C
to +175°C
4. Exceeding any one or combination of these limits may cause permanent damage to this device.
5. VPT Components does not recommend sustained operation near these survivability limits.
Zener Impedance vs. Operating Current
Power Derating Curve
2
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
1N746AUR-1 - 1N759AUR-1,
1N4370AUR-1 - 1N4372AUR-1
Silicon Zener Diode Series
Rev. V2
Outline (DO – 213AA, Hermetically sealed glass case. (MELF, SOD-80, LL34)
Dim.
BL
BD
ECT
S
Millimeters
Min.
Max.
0.130
0.063
0.016
0.146
0.067
0.022
Inches
Min.
3.30
1.60
0.41
Max.
3.71
1.71
0.56
0.001 min
0.03 min
3
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
1N746AUR-1 - 1N759AUR-1,
1N4370AUR-1 - 1N4372AUR-1
Silicon Zener Diode Series
Rev. V2
VPT Components All rights reserved.
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provided by VPT Components as a service to its customers and may be used for informational purposes only.
Except as provided in VPT Components’ Terms and Conditions of Sale for such products or in any separate
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sumes no responsibility for errors or omissions in these materials. VPT Components may make changes to
specifications and product descriptions at any time, without notice. VPT Components makes no commitment to
update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from
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sale.
4
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
