MCC
R
Micro Commercial Components
omponents 20736 Marilla Street Chatsworth !"# $
% !"#
Features
• Halogen free available upon request by adding suffix "-HF"
• Low Zener Impedance • Low Regulation Factor • VZ – tolerance: ±5%
• For Surface Mount Applications • Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1 • Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Maximum Ratings@25℃Unless Otherwise Specified
Parameters
Test Conditions Symbol
Value
Unit
Power Dissipation
Tamb≤50℃
Pd
1
W
Z-Current
Iz
Pd/Vz
mA
Operating Junction Temperature
Tj
-65~+150 ℃
Storage Temperature
Tstg -65~+150 ℃
Thermal Resistence
Note:2
RΘja RΘjL
100
75
K/W
Max. Forward Voltage Drop
IF=100mA
Vf
1. 2
V
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7a 2. FR-4 Board, MCC's Suggested Solder Pad.
SMAJ4733A THRU
SMAJ4764A
1 Watt Zener Diode 5. 1 to 100 Volts
DO-214AC
(SMA)( LEAD FRAME)
H
J
A
C
E F
G
D
B
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
A
. 079
. 096
2. 00
2. 44
B
. 050
. 064
1. 27
1. 63
C
. 002
. 008
. 05
. 20
D
---
. 02
---
. 51
E
. 030
. 060
. 76
1. 52
F
. 065
. 091
1. 65
2. 32
G
. 189
. 220
4. 80
5. 59
H
. 157
. 181
4. 00
4. 60
J
. 090
. 115
2. 25
2. 92
SUGGESTED SOLDER
PAD LAYOUT
0. 090”
NOTE
0. 085”
0. 070"
Revision: A
www. mccsemi. com
1 of 5
2018/01/01
MCC R
Micro Commercial Components
ELECTRICAL CHARACTERISTICS @25°C
MCC PART NUMBER
ZENER VOLTAGE
VZ
TEST CURRENT
IZT
MAXIMUM DYNAMIC IMPEDANCE
ZZT @IZT
MAXIMUM REVERSE CURRENT IR
REVERSE
KNEE
KNEE
VOLTAGE IMPEDANCE CURRENT DEVICE
VR
ZZK
IZK
MARKING
SMAJ4733A SMAJ4734A SMAJ4735A SMAJ4736A SMAJ4737A SMAJ4738A SMAJ4739A SMAJ4740A SMAJ4741A SMAJ4742A SMAJ4743A SMAJ4744A SMAJ4745A SMAJ4746A SMAJ4747A SMAJ4748A SMAJ4749A SMAJ4750A SMAJ4751A SMAJ4752A SMAJ4753A SMAJ4754A SMAJ4755A SMAJ4756A SMAJ4...
SMAJ4754A PDF File
