BZG04 Series
Transient Voltage Suppressor
BREAKDOWN VOLTAGE:
8.2
---
220
V
PEAK PULSE POWER:
300
W
Features
Plastic package
has underwriters laboratory
flammability classification
94V-0
Optimized for LAN protection applications
Low profile package with built-in strain relief for
surface mounted applications
Glass passivated junction
Low incremental surge resistance, excellent clamping
capability
300W
peak pulse power capability with a 10/1000µs wave-
form, repetition rate (duty cycle): 0.01%
Very fast response time
High temperature soldering guaranteed: 250°C/10
seconds at terminals
DO-214AC(SMA)
4.5± 0.1
5.1± 0.2
2.1± 0.2
Mechanical Data
Case:JEDEC DO-214AC molded plastic over passivated
chip
Terminals:
solder
plated, solderable per MIL-STD-750,
method 2026
Mounting position:
any
Weight:
0.002 ounces, 0.064 grams
Dimensions in millimeters
Devices for Bidirectional Applications
For bi-directional devices, use suffix C (e.g. BZG04-10C). Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
SYMBOL
Non-repetitive peak reverse power dissipation 10/1000s
exponential pulse(see Fig.3); T
j
=25℃prior tosurge; see also Fig.1
Typical thermal resistance, junction to ambient
0.203MAX
1.3± 0.2
VALUE
300
100(NOTE1)
150(NOTE2)
2.6± 0.15
0.2± 0.05
1.5± 0.1
UNIT
W
P
RSM
R
θJA
/W
Forward voltage
@I
F
=0.5A; seeFig.2
V
F
R
θJL
T
J
1.2
V
Operating junction temperature range
Operating storage temperature range
-55---+175
-55---+175
NOTES: (1)
Device mounted on an Al
2
O
3
printed-circuit board, 0.7mm thick; thickness of Cu-layer
≥35m,
see Fig.4.
(2)
Device mounted on an epoxy-glass printed-circuit board, 1.5mm thick; thickness of Cu-layer ≥40μm, see Fig.4.
For more information please refer to the "General Part of associated Handbook".
http://www.luguang.cn
mail:lge@luguang.cn
BZG04 Series
Transient Voltage Suppressor
Ratings AND Charactieristic Curves
Fig.1
Maximum non-repetitive peak reverse
power dissipation as a function of pulse
duration (square pulse).
MBH452
Fig.2
Forward current as a function of forward
voltage; typical values.
3
MBH453
10
4
handbook, halfpage
PZSM
(W)
10
3
handbook, halfpage
IF
(A)
2
1
10
2
0
10
10
−2
0
10
−1
1
tp (ms)
10
T
j
= 25
°C.
1
VF (V)
2
T
j
= 25
°C
prior to surge.
Fig.3
Non-repetitive peak reverse current pulse
definition.
Fig.4 Printed-circuit board for surface mounting.
IRSM
handbook, halfpage
(%)
100
90
50
4.5
50
50
2.5
10
t
t1
t2
MGD521
1.25
MSB213
In accordance with
“IEC 60-1, Section 8”.
t
1
= 10
µs.
t
2
= 1000
µs.
Dimensions in mm.
http://www.luguang.cn
mail:lge@luguang.cn
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