SMD Zener Diode
ACZRC5340B-G Thru. ACZRC5388B-G
Voltage: 6.0 to 200 Volts
Power: 5 Watts
RoHS Device
Features
- Glass passivated chip.
SMC/DO-214AB
- Low leakage.
0.281(7.15)
0.260(6.60)
- Built-in strain relief.
- Low inductance.
- High peak reverse power dissipation.
0.126(3.20)
0.114(2.90)
0.238(6.04)
0.219(5.55)
- For use in stabilizing and clipping circuits
with high power.
- Comply with AEC-Q101
0.313(7.95)
0.305(7.75)
Mechanical data
0.012(0.30)
0.006(0.15)
0.100(2.53)
0.078(1.98)
- Case: DO-214AB(SMC), Molded plastic.
- Epoxy: UL 94V-0 rate flame retardant.
0.059(1.51)
0.030(0.75)
- Terminals: Solderable per MIL-STD-750
,method 2026 guranteed.
0.008(0.20)
0.000(0.00)
Dimensions in inches and (millimeter)
- Polarity: Color band denotes cathode end.
Circuit diagram
- Mounting position: Any.
- Weight: 0.230 gram (approx.)
Maximum Ratings (TA=25°C unless otherwise noted)
Symbol
Value
Units
DC power dissipation at TL = 75°C (Note1)
PD
5
W
Maximun forward voltage at IF=1A
VF
1.2
V
Junction temperature range
TJ
-55 to +150
°C
Storage temperature range
TSTG
-55 to +150
°C
Parameter
Note:
2
(1) Mounted on 5.0mm (1oz thick) Iand areas, lead temperature at TL=75°C.
Company reserves the right to improve product design , functions and reliability without notice.
REV: D
Page 1
AQW-BZ003
Comchip Technology CO., LTD.
SMD Zener Diode
RATING AND CHARACTERISTIC CURVES (ACZRC5340B-G Thru. ACZRC5388B-G)
Fig.2 - Temperature coefficients
v.s. Zener voltage
Fig.1 - Power temperature derating current
Temperature coefficient, θVZ (mV/°C)
Power dissipation, PD (W)
5.0
4.0
3.0
2.0
1.0
0
25
50
75
100
125
150
10
Range
1
10
175
100
Lead Temperature, TL (°C)
Zener voltage, Vz (V)
Fig.3 - Typical thermal resistance
v.s. lead length
Fig.4 - Maximum surge power
40
100
Peak surge power, Ppk (W)
Junction to lead thermal resistance,
θJL, (°C/W)
0
100
30
20
10
10
1
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
0
10
1
Lead length to heatsink, L (inches)
100
1000
Pulse width, PW (ms)
Fig.5- Typical thermal response L, lead length=3/8 inch
Junction to lead trensient thermal
resistance θJL(t,D), (°C/W)
100
D=0.5
10
D=0.2
D=0.1
1
D=0.05
D=0.01
D=0
0.1
0.001
Note: Below 0.1 second, Thermal
response curve is applicable
to any lead length (L)
0.01
0.1
Time, t (s)
1
Single pulse ΔTJL-ΘJL(t)Ppk
repctitive pulse ΔTJL=ΘJL(t,D)Ppk
10
Company reserves the right to improve product design , functions and reliability without notice.
100
REV: D
Page 2
AQW-BZ003
Comchip Technology CO., LTD.
SMD Zener Diode
Electrical Characteristics (at TA=25°C unless otherwise specified)
Nominal
Maximum
Maximum Reverse
Zener Voltage
Zener Impedance
Leakage Current
Part Number
ACZRC5340B-G
ACZRC5341B-G
ACZRC5342B-G
ACZRC5343B-G
ACZRC5344B-G
ACZRC5345B-G
ACZRC5346B-G
ACZRC5347B-G
ACZRC5348B-G
ACZRC5349B-G
ACZRC5350B-G
ACZRC5351B-G
ACZRC5352B-G
ACZRC5353B-G
ACZRC5354B-G
ACZRC5355B-G
ACZRC5356B-G
ACZRC5357B-G
ACZRC5358B-G
ACZRC5359B-G
ACZRC5360B-G
ACZRC5361B-G
ACZRC5362B-G
ACZRC5363B-G
ACZRC5364B-G
ACZRC5365B-G
ACZRC5366B-G
ACZRC5367B-G
ACZRC5368B-G
ACZRC5369B-G
ACZRC5370B-G
ACZRC5371B-G
ACZRC5372B-G
ACZRC5373B-G
ACZRC5374B-G
ACZRC5375B-G
ACZRC5376B-G
ACZRC5377B-G
Maximum
DC Zener
Current
Marking
Code
VZ @ IZT
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IZM
(V)
(mA)
(Ohm)
(Ohm)
(mA)
(uA)
(V)
(mA)
6.0
200
1.0
300
1
1.0
3.0
790.0
340B
IR @ VR
6.2
200
1.0
200
1
1.0
3.0
765.0
341B
6.8
175
1.0
200
1
10.0
5.2
700.0
342B
7.5
175
1.5
200
1
10.0
5.7
630.0
343B
8.2
150
1.5
200
1
10.0
6.2
580.0
344B
8.7
150
2.0
200
1
10.0
6.6
545.0
345B
9.1
150
2.0
150
1
7.5
6.9
520.0
346B
10.0
125
2.0
125
1
5.0
7.6
475.0
347B
11.0
125
2.5
125
1
5.0
8.4
430.0
348B
12.0
13.0
100
100
2.5
2.5
125
100
1
1
2.0
1.0
9.1
9.9
395.0
365.0
349B
350B
14.0
100
2.5
75
1
1.0
10.6
340.0
351B
15.0
75
2.5
75
1
1.0
11.5
315.0
352B
16.0
75
2.5
75
1
1.0
12.2
295.0
353B
17.0
70
2.5
75
1
0.5
12.9
280.0
354B
18.0
65
2.5
75
1
0.5
13.7
265.0
355B
19.0
65
3.0
75
1
0.5
14.4
250.0
356B
20.0
65
3.0
75
1
0.5
15.2
237.0
357B
22.0
50
3.5
75
1
0.5
16.7
216.0
358B
24.0
50
3.5
100
1
0.5
18.2
198.0
359B
25.0
50
4.0
110
1
0.5
19.0
190.0
360B
27.0
50
5.0
120
1
0.5
20.6
176.0
361B
28.0
50
6.0
130
1
0.5
21.2
170.0
362B
30.0
40
8.0
140
1
0.5
22.8
158.0
363B
33.0
40
10.0
150
1
0.5
25.1
144.0
364B
36.0
30
11.0
160
1
0.5
27.4
132.0
365B
39.0
43.0
30
30
14.0
20.0
170
190
1
1
0.5
0.5
29.7
32.7
122.0
110.0
366B
367B
47.0
51.0
25
25
25.0
27.0
210
230
1
1
0.5
0.5
35.8
38.8
100.0
93.0
368B
369B
56.0
60.0
20
20
35.0
40.0
280
350
1
1
0.5
0.5
42.6
45.5
86.0
79.0
370B
371B
62.0
20
42.0
400
1
0.5
47.1
76.0
372B
68.0
20
44.0
500
1
0.5
51.7
70.0
373B
75.0
20
45.0
620
1
0.5
56.0
63.0
374B
82.0
15
65.0
720
1
0.5
62.2
58.0
375B
87.0
15
75.0
760
1
0.5
66.0
54.5
376B
91.0
15
75.0
760
1
0.5
69.2
52.5
377B
Notes:
(1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%.
(2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave
superimposed on IZT per JEDEC Method.
Company reserves the right to improve product design , functions and reliability without notice.
REV: D
Page 3
AQW-BZ003
Comchip Technology CO., LTD.
SMD Zener Diode
Electrical Characteristics (at TA=25°C unless otherwise specified)
Part Number
ACZRC5378B-G
ACZRC5379B-G
ACZRC5380B-G
ACZRC5381B-G
ACZRC5382B-G
ACZRC5383B-G
ACZRC5384B-G
ACZRC5385B-G
ACZRC5386B-G
ACZRC5387B-G
ACZRC5388B-G
Nominal
Maximum
Maximum Reverse
Zener Voltage
Zener Impedance
Leakage Current
Maximum
DC Zener
Current
Marking
Code
VZ @ IZT
IZT
ZZT @ IZT
ZZK @ IZK
IZK
IZM
(V)
(mA)
(Ohm)
(Ohm)
(mA)
(uA)
(V)
(mA)
100.0
110.0
12
12
800
1000
1
1
0.5
0.5
76.0
83.6
47.5
43.0
378B
379B
120.0
10
90.0
125.0
170.0
1150
1
0.5
91.2
39.5
380B
130.0
10
190.0
1250
1
0.5
98.8
36.6
381B
140.0
8
230.0
1500
1
0.5
106.0
34.0
382B
150.0
8
330.0
1500
1
0.5
114.0
31.6
383B
160.0
8
350.0
1650
1
0.5
122.0
29.4
384B
170.0
8
380.0
1750
1
0.5
129.0
28.0
385B
180.0
5
430.0
1750
1
0.5
137.0
26.4
386B
190.0
5
450.0
1850
1
0.5
144.0
25.0
387B
200.0
5
480.0
1850
1
0.5
152.0
23.6
388B
IR @ VR
Notes:
(1) The type number listed have a standard tolerance on th nominal zener voltage of ± 5%.
(2) The reverse surge current is a non-repetitive,8.3ms pulse width square wave or equivalent sine-wave
superimposed on IZT per JEDEC Method.
Company reserves the right to improve product design , functions and reliability without notice.
REV: D
Page 4
AQW-BZ003
Comchip Technology CO., LTD.
SMD Zener Diode
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
W1
12
o
0
D2
D1 D
W2
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
160mm (min)
Start
400mm (min)
Direction of Feed
SYMBOL
DO-214AB
(SMC)
A
C
(mm)
SYMBOL
(mm)
(inch)
d
T
D
D1
D2
1.55 ± 0.05
0.40 (Max.)
330.00
50.00 (Min.)
0.50
13.00 +- 0.20
0.061 ± 0.002
0.016 (Max.)
13.000
1.969 (Min.)
0.020
0.512 +- 0.008
P0
P1
W
W1
W2
See Note 1
(inch)
DO-214AB
(SMC)
B
E
F
P
2.00
8.00 ± 0.10
1.75 ± 0.10
7.50 ± 0.05
4.00 ± 0.10
2.00 ± 0.05
16.00 ± 0.10 16.40 +- 0.00
0.079
0.069 ± 0.004 0.295 ± 0.002 0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.630 ± 0.004 0.646 +- 0.000
22.40 (Max.)
0.882 (Max.)
Notes: 1. A, B, and C the clearance between the component and the cavity must be within 0.5 mm max.
for 8 mm tape and 12 mm tape, 1.0 mm max. for 16mm tape and 24 mm tape.
Company reserves the right to improve product design , functions and reliability without notice.
REV: D
Page 5
AQW-BZ003
Comchip Technology CO., LTD.
SMD Zener Diode
Marking Code
Part Number
Marking Code
ACZRC5340B-G Thru.
ACZRC5388B-G Series
XXXX
XXXX
3. XXXX: Marking code (see Page.3~4)
4. ▌: Cathod Band
Suggested PAD Layout
A
DO-214AB(SMC)
SIZE
(mm)
(inch)
A
8.13
0.320
B
4.69 MAX
0.185 MAX
C
1.52 MIN
0.060 MIN
D
3.20 MIN
0.126 MIN
B
D
C
Standard Packaging
REEL PACK
Case Type
DO-214AB
(SMC)
REEL
Reel Size
( pcs )
(inch)
3,000
13
Company reserves the right to improve product design , functions and reliability without notice.
REV: D
Page 6
AQW-BZ003
Comchip Technology CO., LTD.
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