GLL4735 to GLL4763A
www.vishay.com
Vishay Semiconductors
Zener Diodes
FEATURES
• Plastic package has underwriters laboratory
flammability classification UL 94 V-0
• For surface mounted applications
• Glass passivated chip junction
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
250 °C/10 s at terminals
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
UNIT
V
mA
PRIMARY CHARACTERISTICS
PARAMETER
V
Z
range nom.
Test current I
ZT
V
Z
specification
Int. construction
VALUE
6.2 to 91
2.8 to 41
Pulse current
Single
ORDERING INFORMATION
DEVICE NAME
GLL4735 to GLL4763A
GLL4735 to GLL4763A
ORDERING CODE
GLL4735 to GLL4763A-series-97
GLL4735 to GLL4763A-series-96
TAPED UNITS PER REEL
5000 (12 mm tape on 13" reel)
1500 (12 mm tape on 7" reel)
MINIMUM ORDER QUANTITY
5000/box
1500/box
PACKAGE
PACKAGE NAME
MELF DO-213AB (plastic)
WEIGHT
116 mg
MOLDING COMPOUND MOISTURE SENSITIVITY
FLAMMABILITY RATING
LEVEL
UL 94 V-0
MSL level 1
(according J-STD-020)
SOLDERING
CONDITIONS
260 °C/10 s at terminals
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
Zener current
Junction to ambient air
Junction temperature
Storage temperature range
TEST CONDITION
Maximum steady state power dissipation is 1 W
at T
T
= 75 °C
see table “Characteristics”
R
thJA
T
j
T
stg
170
150
- 65 to + 150
°C/W
°C
°C
SYMBOL
P
tot
VALUE
1000
UNIT
mW
Rev. 1.7, 06-Dec-11
Document Number: 85781
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
GLL4735 to GLL4763A
www.vishay.com
Vishay Semiconductors
DC REVERSE
LEAKAGE
CURRENT
I
R
at V
R
μA
MAX.
41
37
34
31
28
25
23
21
19
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7
6.5
6
5.5
5
4.5
4
3.7
3.3
3
2.8
1
1
0.5
0.5
0.5
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
50
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
3
4
5
6
7
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
47.1
51.7
56
62.2
69.2
V
MAX.
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
125
150
175
200
250
FORWARD
VOLTAGE
at 200 mA
V
F
V
MAX.
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE
(1)
PART
NUMBER
V
Z
at I
ZT1
V
NOM.
GLL4735
GLL4736
GLL4737
GLL4738
GLL4739
GLL4740
GLL4741
GLL4742
GLL4743
GLL4744
GLL4745
GLL4746
GLL4747
GLL4748
GLL4749
GLL4750
GLL4751
GLL4752
GLL4753
GLL4754
GLL4755
GLL4756
GLL4757
GLL4758
GLL4759
GLL4760
GLL4761
GLL4762
GLL4763
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
TEST CURRENT
I
ZT1
mA
I
ZT2
DYNAMIC RESISTANCE
f = 1 kHz
Z
Z
at I
ZT1
MAX.
700
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
2000
2000
2000
3000
3000
Z
ZK
at I
ZT2
ZENER
CURRENT
(2)
I
ZM
mA
pk
MAX.
730
660
605
550
500
454
414
380
344
305
285
250
225
205
190
170
150
135
125
115
110
95
90
80
70
65
60
55
50
Notes
(1)
Standard voltage tolerance is ± 10 %, suffix A = ± 5 %
(2)
Surge current is a non-repetitive, 8.3 ms pulse width square wave or equivalent sine-wave superimposed on I
ZT
per JEDEC method
Rev. 1.7, 06-Dec-11
Document Number: 85781
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
GLL4735 to GLL4763A
www.vishay.com
BASIC CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
1.0
1000
Vishay Semiconductors
P
M(AV) --
Average Power Dissipation (W)
0.75
Z
Z
-- Dynamic Zener Impedance (Ω)
60Hz
Resistive or
Inductive Load
T
J
= 25°C
100
V
Z
= 91V
V
Z
= 56V
0.5
10
V
Z
= 30V
0.25
P.C.B. Mounted on
0.31 x 0.31 x 0.08 " (8 x 8 x 2 mm)
Copper areas pads
0
25
50
75
100
125
150
175
V
Z
= 6.2V
1
0.5
1
10
100
500
18210
Terminals Temperature ( °C)
18213
I
ZT
-- Zener Test Current (mA)
Fig. 1 -
Maximum Continuous Power Dissipation
Fig. 4 -
Typical Zener Impedance
10
10
1
Instantaneous Reverse Current (μA)
Instantaneous Forward Current (A)
1
T
J
= 100°C
0.1
Pulse
Width
= 300 s
1% Duty Cycle
T
J
= 25°C
0.1
T
J
= 25°C
0.01
0
20
40
60
80
100
0.01
0.4
0.6
0.8
1
1.2
1.4
1.6
18214
18211
Instantaneous Forward Voltage (V)
Percent of Rated Zener Voltage (%)
Fig. 2 -
Typical Instantaneous Forward Characteristics
for GLL4763
Fig. 5 -
Typical Reverse Characteristics
V
Z
-- Temperature Coefficient (mV/°C)
110
90
70
50
30
10
0
18212
Tested at Rated I
ZT
0
10
20
30
40
50
60
70
80
90
100
V
Z
- Zener Voltage (V)
Fig. 3 -
Typical Temperature Coefficients
Rev. 1.7, 06-Dec-11
Document Number: 85781
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
GLL4735 to GLL4763A
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS
in millimeters (inches):
MELF DO-213AB (plastic)
1st band
D1 = 2.67 (0.105)
2.41 (0.095)
D2 = D1 + 0 - 0.2 (0.008)
0.56 (0.022)
0.46 (0.018)
5.2 (0.205)
4.7 (0.185)
1st band denotes type and positive end (cathode)
Foot print recommendation:
1.25 (0.049) min.
4 (0.157) max.
Document-No.: S8-V-3453.03-001 (4)
Created-Date: 13.May.2009
18268
6.5 (0.256) ref.
Rev. 1.7, 06-Dec-11
Document Number: 85781
4
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
3 (0.118) min.
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
1
Document Number: 91000
Analog electronics
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