General Semiconductor SMZG3805A, SMZG3806A, SMZG3807A, SMZG3808A, SMZG3809A Datasheet
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MAXIMUM ELECTRICAL CHARACTERISTICS
DEVICE NOMINAL TEST MAX. ZENER MAX. REVERSE MAX.
PART NUMBER MARKING ZENER CURRENT IMPEDANCE LEAKAGE ZENER
CODE VOLTAGE
I
ZT
Z
ZT atIZT
ZZKat I
ZK
CURRENT CURRENT
GULL-WING MODIFIED V
Z
at I
ZT
IRat V
R
I
ZM
J-BEND (Volts) (mA)
(Ohms) (Ohms) (mA) (µA) (Volts)
(mA)
SMZG3789A,B SMZJ3789A,B WA,B 10.0 37.5 5.0 1000 0.25 50.0 7.6 125
SMZG3790A,B SMZJ3790A.B WC,D 11.0 34.1 6.0 650 0.25 10.0 8.4 115
SMZG3791A,B SMZJ3791A,B WE,F 12.0 31.2 7.0 550 0.25 5.0 9.1 105
SMZG3792A,B SMZJ3792A,B WG,H 13.0 28.8 7.5 550 0.25 5.0 9.9 98
SMZG3793A,B SMZJ3793A,B WI,J 15.0 25.0 9.0 600 0.25 5.0 11.4 85
SMZG3794A,B SMZJ3794A,B WK,L 16.0 23.4 10.0 600 0.25 5.0 12.2 80
SMZG3795A,B SMZJ3795A,B XA,B 18.0 20.8 12.0 650 0.25 5.0 13.7 70
SMZG3796A,B SMZJ3796A,B XC,D 20.0 18.7 14.0 650 0.25 5.0 15.2 62
SMZG3797A,B SMZJ3797A,B XE,F 22.0 17.0 17.5 650 0.25 5.0 16.7 56
SMZG3798A,B SMZJ3798A,B XG,H 24.0 15.6 19.0 700 0.25 5.0 18.2 51
SMZG3799A,B SMZJ3799A,B XI,J 27.0 13.9 23.0 700 0.25 5.0 20.6 46
SMZG3800A,B SMZJ3800A,B XK,L 30.0 12.5 26.0 750 0.25 5.0 22.8 41
SMZG3801A,B SMZJ3801A,B YA,B 33.0 11.4 33.0 800 0.25 5.0 25.1 38
SMZG3802A,B SMZJ3802A,B YC,D 36.0 10.4 38.0 850 0.25 5.0 27.4 35
SMZG3803A,B SMZJ3803A,B YE,F 39.0 9.6 45.0 900 0.25 5.0 29.7 31
SMZG3804A,B SMZJ3804A,B YG,H 43.0 8.7 53.0 950 0.25 5.0 32.7 28
SMZG3805A.B SMZJ3805A,B YI,J 47.0 8.0 67.0 1000 0.25 5.0 35.8 26
SMZG3806A,B SMZJ3806A,B YK,L 51.0 7.3 70.0 1100 0.25 5.0 38.8 24
SMZG3807A,B SMZJ3807A,B ZA,B 56.0 6.7 86.0 1300 0.25 5.0 42.6 22
SMZG3808A,B SMZJ3808A,B ZC,D 62.0 6.0 100.0 1500 0.25 5.0 47.1 20
SMZG3809A,B SMZJ3809A,B ZE,F 68.0 5.5 120.0 1700 0.25 5.0 51.7 18
NOTES:
(1) Standard voltage tolerance is ±20%, suffix “A” denotes ±10% and suffix “B” denotes ±5%
(2) Maximum steady state power dissipation is 1.5 watts at T
L
=75°C
(SEE FIG. 1)
1/20/99
FEATURES
♦ Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
♦ For surface mount applications
♦ Glass passivated chip junction
♦ Low Zener impedance
♦ Low regulation factor
♦ High temperature soldering guaranteed:
250°C/10 seconds at terminals
SMZG AND SMZJ
3789 THRU 3809B
SURFACE MOUNT ZENER DIODE
Zener Voltage -10 to 68 Volts Steady State Power - 1.5 Watts
Dimensions in inches and (millimeters)
DO-214AA
MODIFIED J-BEND
DO-215AA
0.160 (4.06)
0.180 (4.57)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203)
0.205 (5.21)
0.220 (5.59)
0.084 (2.13)
0.096 (2.44)
0.077 (1.95)
0.086 (2.20)
0.130 (3.30)
0.155 (3.94)
MAX.
MECHANICAL DATA
Case: JEDEC DO-214/DO215AAmolded plastic over
passivated junction
Terminals: Solder plated, solderable per MIL STD-750,
Method 2026
Polarity: Color band denotes positive end (cathode)
Mounting Position: Any
Weight: 0.003 ounce , 0.093 gram
OPERATING JUNCTION AND STORAGE TEMPERATURE RANGE: TJ, T
STG
: -55°C to +150°C
0.83 (2.10)
0.077 (1.96)
0.016 (0.41)
0.006 (0.15)
0.020
(0.51)
MAX.
0.180 (4.57)
0.160 (4.06)
0.255 (6.48)
0.235 (5.97)
0.058 (1.47)
0.038 (0.97)
0155 (3.94)
0.130 (3.30)
0.030 (0.76)
0.015 (0.38)
0.095 (2.41)
0.075 (1.90)
SEATING
PLANE
0.008 (0.20)
0.004 (0.10)
RATINGS AND CHARACTERISTIC CURVES SMZG,J3789 THRU SMZG,J3809B
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION
TL, LEAD TEMPERATURE, °C
P
M(AV),
AVERAGE POWER DISSIPATION,
WATTS
FIG. 2 - TYPICAL ZENER IMPEDANCE
I
Z
, ZENER TEST CURRENT mA
Z
Z
, DYNAMIC IMPEDANCE, OHMS
FIG. 3 - TYPICAL ZENER IMPEDANCE
FIG. 4 - TYPICAL TEMPERATURE COEFFICIENTS
Z
Z
, DYNAMIC IMPEDANCE,
OHMS
Θvz, TEMPERATURE COEFFICIENT,
mV/°C
VZ, ZENER VOLTAGE, VOLTS
60 H
Z
RESISTIVE OR
INDUCTIVE LOAD
VZ, ZENER VOLTAGE, VOLTS
TJ=25°C
I
Z
(rms)=0.1 IZ (DC)
VZ=22V
TESTED AT RATED I
ZT
VZ=10V
VZ=62V
IZ=1mA
I
Z(rms)
=0.1IZ(DC)
10 mA
20 mA
P.C B. MOUNTED ON
0.31 x 0.31 x 0.08” (8 x 8 x 2mm)
COPPER AREAS PADS
2.0
1.5
1.0
0.5
0
25 50 75 100 125 150 175
200
1,000
100
10
1
0.5 1
100
10
100
500
100
10
2
10
100
10
10
100
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