1N47xxAG Series
Elektronische Bauelemente
VOLTAGE 3.3 ~ 56 V, 1 W
Hermetically Sealed Glass Zener Voltage Regulators
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
DO-41G
(glass)
FEATURES
Zener Voltage Range 3.3 to 56 Volts
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant
And Leads Are Readily Solderable
Solder Hot Dip Tin (Sn) Lead Finish
Cathode Indicated By Polarity Band
Ø 2.375
0.335
55.4 (min.)
4.635
0.565
Ø
0.790
Dimensions in mm
0.070
ABSOLUTE MAXIMUM RATINGS
(Rating 25°C ambient temperature unless otherwise specified)
Parameter
Forward Voltage @ I
F
= 200 mA for all types
Total Device Power Dissipation
Thermal Resistance Junction to Lead
Thermal Resistance Junction to Ambient
Max. Junction Operating & Storage Temperature
SYMBOL
V
F
P
D
R
θ
JL
R
θ
JA
T
OPR(max.)
,T
J
VALUES
1.2
1.0
53.5
100
+200, -65~+200
UNITS
V
W
℃/W
℃/W
℃
ELECTRICAL CHARACTERISTICS
(Rating 25°C ambient temperature unless otherwise specified)
Type
Number
1N4728AG
1N4729AG
1N4730AG
1N4731AG
1N4732AG
1N4733AG
1N4734AG
1N4735AG
1N4736AG
1N4737AG
1N4738AG
1N4739AG
1N4740AG
1N4741AG
1N4742AG
1N4743AG
1N4744AG
1N4745AG
1N4746AG
1N4747AG
1N4748AG
1N4749AG
1N4750AG
1N4751AG
1N4752AG
1N4753AG
1N4754AG
1N4755AG
1N4756AG
1N4757AG
1N4758AG
01-June-2002 Rev. A
Zener Voltage
V
Z
(V)
Nominal
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
11.0
12.0
13.0
15.0
16.0
18.0
20.0
22.0
24.0
27.0
30.0
33.0
36.0
39.0
43.0
47.0
51.0
56.0
I
Z
(mA)
76.0
69.0
64.0
58.0
53.0
49.0
45.0
41.0
37.0
34.0
31.0
28.0
25.0
23.0
21.0
19.0
17.0
15.5
14.0
12.5
11.5
10.5
9.5
8.5
7.5
7.0
6.5
6.0
5.5
5.0
4.5
Z
ZT
(Ω) @ I
ZT
Max
10
10
9
9
8
7
5
2
3.5
4
4.5
5
7
8
9
10
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
Z
ZK
(Ω) @ I
ZK
(mA)
Max
400
1.00
400
1.00
400
1.00
400
1.00
500
1.00
550
1.00
600
1.00
700
1.00
700
1.00
700
0.50
700
0.50
700
0.50
700
0.25
700
0.25
700
0.25
700
0.25
700
0.25
700
0.25
700
0.25
750
0.25
750
0.25
750
0.25
750
0.25
1000
0.25
1000
0.25
1000
0.25
1000
0.25
1500
0.25
1500
0.25
1500
0.25
2000
0.25
Reverse Current
I
R
(uA) @ V
R
(V)
Max
100
1.0
100
1.0
50
1.0
10
1.0
10
1.0
10
1.0
10
2.0
10
3.0
10
4.0
10
5.0
10
6.0
10
7.0
10
7.6
5
8.4
5
9.1
5
9.9
5
11.4
5
12.2
5
13.7
5
15.2
5
16.7
5
18.2
5
20.6
5
22.8
5
25.1
5
27.4
5
29.7
5
32.7
5
35.8
5
38.8
5
42.6
Page 1 of 2
1N47xxAG Series
Elektronische Bauelemente
VOLTAGE 3.3 ~ 56 V, 1 W
Hermetically Sealed Glass Zener Voltage Regulators
Notes:
1. Tolerance and type number designation (V
Z
): The type numbers listed have a standard tolerance on the nominal zener voltage of ± 5%.
2. Specials available include: Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price,
availability and delivery, contact you nearest SeCoS representative.
3. Zener voltage (V
Z
) measurement: The zener voltage (V
Z
) is tested under pulse condition. The measured V
Z
is guaranteed to be within
specification with device junction in thermal equilibrium.
4. Zener impedance (Z
Z
) derivation: The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current
having an RMS value equal to 10% of the DC zener current (I
ZT
or I
ZK
) is superimposed on I
ZT
or I
ZK
.
01-June-2002 Rev. A
Page 2 of 2
PCB Design
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