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
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS AVAILABLE
3D 3D
3D Models
PRIMARY CHARACTERISTICS
PARAMETER
VALUE
UNIT
VZ range nom.
6.2 to 91
V
Test current IZT
2.8 to 41
mA
VZ specification
Pulse current
Circuit configuration
Single
ORDERING INFORMATION
DEVICE NAME
ORDERING CODE
TAPED UNITS PER REEL
MINIMUM ORDER QUANTITY
GLL4735 to GLL4763A
GLL4735-E3/97 to GLL4763A-E3/97
5000 (12 mm tape on 13" reel)
5000/box
GLL4735 to GLL4763A
GLL4735-E3/96 to GLL4763A-E3/96
1500 (12 mm tape on 7" reel)
1500/box
PACKAGE
PACKAGE NAME
WEIGHT
MELF (DO-213AB)
116 mg
MOLDING COMPOUND
MOISTURE SENSITIVITY LEVEL
FLAMMABILITY RATING
UL 94 V-0
MSL level 1
(according J-STD-020)
SOLDERING CONDITIONS
Peak temperature max. 260 °C
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Power dissipation
Zener current
Junction to ambient air
Junction temperature
Storage temperature range
TEST CONDITION
SYMBOL
VALUE
UNIT
Maximum steady state power dissipation is 1 W at TT = 75 °C
Ptot
1000
mW
RthJA
170
°C/W
Tj
150
°C
Tstg
-65 to +150
°C
see table “Characteristics”
Rev. 1.8, 06-Mar-2019
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
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
ZENER VOLTAGE
RANGE (1)
PART
NUMBER
VZ at IZT1
TEST CURRENT
IZT1
V
IZT2
mA
DC REVERSE
LEAKAGE
CURRENT
IR at VR
μA
NOM.
ZENER
CURRENT (2)
FORWARD
VOLTAGE
at 200 mA
ZZK at IZT2
IZM
VF
mApk
V
MAX.
MAX.
MAX.
MAX.
DYNAMIC RESISTANCE
f = 1 kHz
ZZ at IZT1
V
MAX.
GLL4735
6.2
41
1
50
3
2
700
730
1.2
GLL4736
6.8
37
1
10
4
3.5
700
660
1.2
GLL4737
7.5
34
0.5
10
5
4
700
605
1.2
GLL4738
8.2
31
0.5
10
6
4.5
700
550
1.2
GLL4739
9.1
28
0.5
10
7
5
700
500
1.2
GLL4740
10
25
0.25
10
7.6
7
700
454
1.2
GLL4741
11
23
0.25
5
8.4
8
700
414
1.2
GLL4742
12
21
0.25
5
9.1
9
700
380
1.2
GLL4743
13
19
0.25
5
9.9
10
700
344
1.2
GLL4744
15
17
0.25
5
11.4
14
700
305
1.2
GLL4745
16
15.5
0.25
5
12.2
16
700
285
1.2
GLL4746
18
14
0.25
5
13.7
20
750
250
1.2
GLL4747
20
12.5
0.25
5
15.2
22
750
225
1.2
GLL4748
22
11.5
0.25
5
16.7
23
750
205
1.2
GLL4749
24
10.5
0.25
5
18.2
25
750
190
1.2
GLL4750
27
9.5
0.25
5
20.6
35
750
170
1.2
GLL4751
30
8.5
0.25
5
22.8
40
1000
150
1.2
GLL4752
33
7.5
0.25
5
25.1
45
1000
135
1.2
GLL4753
36
7
0.25
5
27.4
50
1000
125
1.2
GLL4754
39
6.5
0.25
5
29.7
60
1000
115
1.2
GLL4755
43
6
0.25
5
32.7
70
1500
110
1.2
GLL4756
47
5.5
0.25
5
35.8
80
1500
95
1.2
GLL4757
51
5
0.25
5
38.8
95
1500
90
1.2
GLL4758
56
4.5
0.25
5
42.6
110
2000
80
1.2
GLL4759
62
4
0.25
5
47.1
125
2000
70
1.2
GLL4760
68
3.7
0.25
5
51.7
150
2000
65
1.2
GLL4761
75
3.3
0.25
5
56
175
2000
60
1.2
GLL4762
82
3
0.25
5
62.2
200
3000
55
1.2
GLL4763
91
2.8
0.25
5
69.2
250
3000
50
1.2
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. 1.8, 06-Mar-2019
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
Vishay Semiconductors
1.0
1000
60Hz
Resistive or
Inductive Load
ZZ -- Dynamic Zener Impedance (Ω)
PM(AV) -- Average Power Dissipation (W)
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
0.75
0.5
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
18210
75
100
150
125
TJ = 25°C
100
VZ = 30V
10
VZ = 6.2V
1
0.5
175
Terminals Temperature ( °C)
VZ = 91V
VZ = 56V
500
10
1
Pulse Width = 300 s
1% Duty Cycle
TJ = 25°C
0.1
Instantaneous Reverse Current (μA)
10
Instantaneous Forward Current (A)
100
10
Fig. 4 - Typical Zener Impedance
Fig. 1 - Maximum Continuous Power Dissipation
1
TJ = 100°C
0.1
TJ = 25°C
0.01
0.01
0.4
0.6
0.8
1
1.2
1.4
0
1.6
18214
Instantaneous Forward Voltage (V)
18211
Fig. 2 - Typical Instantaneous Forward Characteristics
for GLL4763
VZ -- Temperature Coefficient (mV/°C)
1
IZT -- Zener Test Current (mA)
18213
20
40
60
80
100
Percent of Rated Zener Voltage (%)
Fig. 5 - Typical Reverse Characteristics
110
90
Tested at Rated IZT
70
50
30
10
0
18212
0
10
20
30
40
50
60
70
80
90
100
VZ - Zener Voltage (V)
Fig. 3 - Typical Temperature Coefficients
Rev. 1.8, 06-Mar-2019
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)
D2 = D1 + 0 - 0.2 (0.008)
2.41 (0.095)
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:
4 (0.157) max.
3 (0.118) min.
1.25 (0.049) min.
Document-No.: S8-V-3453.03-001 (4)
Created-Date: 13.May.2009
6.5 (0.256) ref.
18268
Rev. 1.8, 06-Mar-2019
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Revision: 01-Jan-2022
1
Document Number: 91000