1SMA4737 thru 1SMA200Z
Taiwan Semiconductor
CREAT BY ART
Surface Mount Silicon Zener Diodes
FEATURES
- Built-in strain relief
- Ideal for automated placement
- Glass passivated junction
- Low inductance
- Typical IR less than 1A above 11V
- Moisture sensitivity level : level 1, per J-STD-020
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
MECHANICAL DATA
Case: DO-214AC (SMA) DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Base P/N with suffix on packing code - green compound (halogen-free)
Base P/N with prefix on packing code - AEC-Q101 qualified
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 1A whisker test,
with prefix on packing code meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.06 g (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25 unless otherwise noted)
A
PARAMETER SYMBOL Value UNIT
Power dissipation, R <30K/W, T =60 P 1
Watts
THJA A D
Power dissipation, R <100K/W, T =25 P 1.25 Watts
THJA A D
P
Non repetitive peak power dissipation(Note 1) 60 Watts
ZSM
Peak forward surge current, 8.3 ms single half sine-wave
I
60 A
FSM
superimposed on rated load
O
Operating junction temperature range T - 55 to +150
J C
O
Storage temperature range T - 55 to +150
C
STG
Note 1: Non Repetitive Peak surge PD Test Condition: tp=100s sq. pulse, T =25 prior to surge
A
ORDERING INFORMATION
PART NO. AEC-Q101 PACKING GREEN COMPOUND PACKAGE PACKING
QUALIFIED CODE CODE
R3 SMA 1,800 / 7" Plastic reel
R2 SMA 7,500 / 13" Paper reel
M2 SMA 7,500 / 13" Plastic reel
1SMAxxxx
Prefix Suffix
(Note 1)
F3 Folded SMA 1,800 / 7" Plastic reel
F2 Folded SMA 7,500 / 13" Paper reel
F4 Folded SMA 7,500 / 13" Plastic reel
Note 1:xxx defines voltage from 7.5V (1SMA4737) to 200V (1SMA200Z)
EXAMPLE
AEC-Q101 GREEN COMPOUND
PREFERRED P/N PART NO. PACKING CODE DESCRIPTION
QUALIFIED CODE
1SMA4737 R3 1SMA4737 R3
1SMA4737 R3G 1SMA4737 R3 G Green compound
1SMA4737HR3 H R3 AEC-Q101 qualified
1SMA4737
Document Number: DS_D1405058 Version: L141SMA4737 thru 1SMA200Z
Taiwan Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA=25 unless otherwise noted)
Surge current
Nominal Test
Zener Impedance Leakage Current
T =25
Zener Voltage Current
A
Device
Z @I I @V
Vz@Iz I Z @I I
Device ZK ZK R R
T ZT ZT ZT R
Marking
(Note 1)
VmA mA AV mA
code
(Note 2)
Max.
(Note 3)
1SMA4737 737A 7.5 34 4 700 0.50 5 5.0 605
1SMA4738 738A 8.2 31 4.5 700 0.50 5 6.0 550
1SMA4739 739A 9.1 28 5 700 0.50 5 7.0 500
1SMA4740 740A 10 25 7 700 0.25 5 7.6 454
1SMA4741 741A 11 23 8 700 0.25 1 8.4 414
1SMA4742 742A 12 21 9 700 0.25 1 9.1 380
1SMA4743 743A 13 19 10 700 0.25 1 9.9 344
1SMA4744 744A 15 17 14 700 0.25 1 11.4 304
1SMA4745 745A 16 15.5 16 700 0.25 1 12.2 285
1SMA4746 746A 18 14.0 20 750 0.25 1 13.7 250
1SMA4747 747A 20 12.5 22 750 0.25 1 15.2 225
1SMA4748 748A 22 11.5 23 750 0.25 1 16.7 205
1SMA4749 749A 24 10.5 25 750 0.25 1 18.2 190
1SMA4750 750A 27 9.5 35 750 0.25 1 20.6 170
1SMA4751 751A 30 8.5 40 1000 0.25 1 22.8 150
1SMA4752 752A 33 7.5 45 1000 0.25 1 25.1 135
1SMA4753 753A 36 7.0 50 1000 0.25 1 27.4 125
1SMA4754 754A 39 6.5 60 1000 0.25 1 29.7 115
1SMA4755 755A 43 6.0 70 1500 0.25 1 32.7 110
1SMA4756 756A 47 5.5 80 1500 0.25 1 35.8 95
1SMA4757 757A 51 5.0 95 1500 0.25 1 38.8 90
1SMA4758 758A 56 4.5 110 2000 0.25 1 42.6 80
1SMA4759 759A 62 4.0 125 2000 0.25 1 47.1 70
1SMA4760 760A 68 3.7 150 2000 0.25 1 51.7 65
1SMA4761 761A 75 3.3 175 2000 0.25 1 56.0 60
1SMA4762 762A 82 3.0 200 3000 0.25 1 62.2 55
1SMA4763 763A 91 2.8 250 3000 0.25 1 69.2 50
1SMA4764 764A 100 2.5 350 3000 0.25 1 76.0 45
1SMA110Z 110A 110 2.3 450 4000 0.25 1 83.6 -
1SMA120Z 120A 120 2.0 550 4500 0.25 1 91.2 -
1SMA130Z 130A 130 1.9 700 5000 0.25 1 98.8 -
1SMA150Z 150A 150 1.7 1000 6000 0.25 1 114.0 -
1SMA160Z 160A 160 1.6 1100 6500 0.25 1 121.6 -
1SMA180Z 180A 180 1.4 1200 7000 0.25 1 136.8 -
1SMA200Z 200A 200 1.2 1500 8000 0.25 1 152.0 -
Notes:
1. Tolerance and Type Number Designation. The type numbers losted have a standard tolerance on the nominal zener voltage of 5%
2. Specials Available Include:
A. Nominal zener voltages between the voltages shown and tighter voltage tolerances
B. Matched sets
3. Zener Voltage (Vz) Measurement. Guarantees the zener voltage when messured at 90 seconds while maintaining the lead temperature(T )
L
at 301, from the diode body
4. Zener Impedance (Zz) Derivation. The zener impedance is derives from the 60 cycle AC voltage, which results when an accurrent having and
rms value equal to 10% of the DC zener current (I or I ) is superimposed on I or I
ZT ZK ZT ZK
5. Surge Current (I ) Non-Repetitive. The rating listd in the electrical chatacteristics table is maximum peak, non-repetitive, reverse surge current
R
of 1/2 square wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current, I per JEDEC registration;
ZT
however, actual device capability is as described in Figure 10.
Document Number: DS_D1405058 Version: L14