Solid State Devices, Inc.
14701 Fires tone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-po wer.com * www.ssdi-power.com
DESIGNER’S DATA SHEET
FEATURES:
Hermetically Sealed in Glass
Axial Lead Rated at 6 Watts
Stud Mount Rated at 8 Watts
Surface Mount Rated at 10 Watts
Available to TX, TXV, and Space Levels 5/
Available in 10% and 5% Tolerances. For other Voltage
Tolerances, Contact Factory.
NOTE: All specificati on s are subj e ct to cha nge without noti fi cation.
SCD's for these devices should be reviewed by SSDI prior to relea se.
Maximum Ratings Symbol Value Units
Nominal Zener Voltage VZ 7.5 - 270 V
Forward Surge Current
8.3 msec pulse IFSM 1 - 44 A
Zener Current Axial
V
C, SMS
IZM
20.4 - 750
27.2 - 1000
34 - 1250 mA
Continuous Power
Axial
V
C, SMS
PD
6
8
10 W
Operating and Storage Temp. Top,
Tstg -65 to +175 ºC
Thermal Resistance,
Junction to Lead, L=3/8” (for Axial)
Junction t o End Cap ( for SM S)
Junction to Stud (for C and V)
RθJL
RθJE
RθJS
34
7
10 ºC/W
Part Number/Ordering Information 4/
SZ6 __ __ __ __
└ Screening 5/ __ = N ot S cr eened
TX = TX Level
TXV = TXV
S = S Level
│
│
│
│
└ Package Type 3/
__ = Axial Leaded
C = Ministud (CR for Reverse Polarity)
V = Isolated Ministud (VR for Reverse
Po larity )
SMS = Surface Mount Squ are Tab
│
│
│
│
│
│
│
│
│
│
└ Voltage/Family
3.3 thru 100 = 3.3V thru 100V, See Table on Page 2
│
│
│
│
│
│
│
│
│
│
│
│
│
└ Voltage Tolerance
A = 10% Voltage T olerance
B = 5% Voltage Tolerance
SZ6A7.5 thru SZ6A270
and
SZ6B7.5 thru SZ6B270
6.0W, 8.0W, and 10W
7.5 – 270 VOLTS
ZENER DIODES
DIM MIN. MAX
A --- .158”
B --- .185”
C .047” .053”
D 1.00” ---
AXIAL (__) All dimens ions ar e pri or to sol derin g
MINISTUD (C) All dimensions are prior to soldering
ISOLATED MINISTUD (V) All dimensions are prior to
soldering
DIM MIN. MAX.
A .155” .185”
B .190” .220”
C .023” .027”
D Body to Tab Clearance : .001”
SQUARE TAB (SMS) All dimensions are prio r to soldering
DATA SHEET #: Z00005F DOC
NOTES:
1/ All zen er voltages are mea sur e d with an automate d tes t set u sin g a 35 msec t e st tim e. Long er or sh ort er test time will have a corresponding effect on the measured
value due to heat ing effec ts.
2/ Zener impedance is derived from the AC volta ge divided by t he AC curr ent with RM S value of 10% of DC zener test current supe rimposed on the test current.
3 / S SD I s tan da r d ma r k i n g con si s ts o f a contr a s t i ng col or ca th ode d ot or ba nd. Part num b er informa t io n is in clud ed on packaging labels.
4/ For Ordering Information, Price, Operating Curves , and Availability- Contact Factory.
5/ Screening b ased on MIL-PRF-19500. S creening flows availab le on request.
6/ Suff ix “C” for Mi nistud, “V ” fo r Isolated Minis tud, and “SMS ” for Squar e Tab S urface Mount.
7/ For ti ghter tole rances, consult the fac tory.
8/ Figures shown are for a peak sinusoidal surge current of 8.3 msec dura tion, non-repetitive. The 8.3 msec square wave pulse ra ting is 71% of the value shown .
Solid State Devices, Inc.
14701 Fires tone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-po wer.com * www.ssdi-power.com
SZ6A7.5 thru SZ6A270
and
SZ6B7.5 thru SZ6B270
Electrical Characteristics @ 25°C (Unless Otherwise Specified) Maximum Ratings @ 25°C
Max. Continuous Current
PART
NUMBER
(note 6)
Nominal
Zener
Voltage
(note 1)
Zener
Test
Current
Maximum
Zener
Impedance
(note 2)
Maximum Reverse
Leakage Current
Typical
Temp.
Coefficient
Axial
(___)
Isolated
Ministud
(V)
Surface
Mount
(SMS) and
Ministud
(
C
)
Max.
Surge
Current
(note 8)
Voltage Tolerance VZ @ IZT IZT ZZ @
IZT
IR @
VR
VR7/
10% (A)
TC @
IZT IZM IZM IZM IFSM
10% 5% Volts mA Ohms μA Volts %/ºC mA Amps
SZ6A7.5
SZ6A8.2
SZ6A9.1
SZ6A10
SZ6A11
SZ6B7.5
SZ6B8.2
SZ6B9.1
SZ6B10
SZ6B11
7.5
8.2
9.1
10
11
175
150
150
125
125
0.7
0.8
0.9
1.0
1.1
400
200
100
75
50
5.6
6.2
6.8
7.5
8.2
.03
.03
.03
.05
.05
750
690
612
570
516
1000
920
816
760
688
1250
1150
1020
950
860
44
40
37
34
32
SZ6A12
SZ6A13
SZ6A15
SZ6A16
SZ6A18
SZ6B12
SZ6B13
SZ6B15
SZ6B16
SZ6B18
12
13
15
16
18
100
100
75
75
65
1.1
1.2
1.2
1.3
1.3
50
25
25
10
10
9.1
10
11
12
13
.05
.05
.05
.06
.06
462
420
360
330
300
616
560
480
440
400
770
700
600
550
500
31
29
26
23
21
SZ6A20
SZ6A22
SZ6A24
SZ6A27
SZ6A30
SZ6B20
SZ6B22
SZ6B24
SZ6B27
SZ6B30
20
22
24
27
30
65
50
50
50
40
1.5
1.6
1.8
2.5
4
10
10
10
10
10
15
16
18
20
22
.06
.06
.06
.06
.06
264
234
216
186
168
352
312
288
248
224
440
390
360
310
280
19
17
16
14
13
SZ6A33
SZ6A36
SZ6A39
SZ6A43
SZ6A47
SZ6B33
SZ6B36
SZ6B39
SZ6B43
SZ6B47
33
36
39
43
47
40
30
30
30
25
5
6
7
10
12
5
5
5
5
5
24
27
30
33
36
.06
.06
.06
.07
.07
156
144
126
108
105
208
192
168
144
140
260
240
210
180
175
11
10
10
9
8
SZ6A51
SZ6A56
SZ6A62
SZ6A68
SZ6A75
SZ6B51
SZ6B56
SZ6B62
SZ6B68
SZ6B75
51
56
62
68
75
25
20
20
20
20
14
18
20
22
25
5
5
5
5
39
43
47
51
56
.07
.07
.08
.08
.08
102
96
90
78
72
136
128
120
104
96
170
160
150
130
120
8
7
7
6
6
SZ6A82
SZ6A91
SZ6A100
SZ6A110
SZ6A120
SZ6B82
SZ6B91
SZ6B100
SZ6B110
SZ6B120
82
91
100
110
120
15
15
12
12
10
30
43
45
65
90
5
5
5
5
5
62
68
75
82
91
.08
.08
.09
.09
.09
66
60
54
49.2
45.0
88
80
72
65.6
60.0
110
100
90
82
75
5
4
4
2
2
SZ6A130
SZ6A150
SZ6A160
SZ6A180
SZ6A200
SZ6B130
SZ6B150
SZ6B160
SZ6B180
SZ6B200
130
150
160
180
200
10
8
8
5
5
100
150
180
210
250
5
5
5
5
5
100
110
120
130
150
.09
.09
.09
.09
.09
41.4
36.0
33.6
30.0
27.0
55.2
48.0
44.8
40.0
36.0
69
60
56
50
45
2
2
2
2
1
SZ6A220
SZ6A240
SZ6A270
SZ6B220
SZ6B240
SZ6B270
220
240
270
5
5
5
350
450
600
5
5
5
160
180
200
.09
.09
.09
24.6
22.2
20.4
32.8
29.6
27.2
41
37
34
1
1
1
NOTE: All specificati on s are subj e ct to cha nge without noti fi cation.
SCD's for these devices should be reviewed by SSDI prior to relea se. DATA SHEET #: Z00005F DOC
