BZD27C Series
0.8 W Surface Mount Glass Passivated Zener Diode
Dimensions in mm.
CASE:
M1F (DO219AA)
Voltage
11 to 240 V
Power
0.8 W
R
• Silicon planar zener diodes
• Low profile surface-mount package
• Zener and surge curren specification
• Low leakage curren
• Excellent stability
• High temperature soldering:
260 °C / 10 seconds at terminals
MECHANICAL DATA
• Case: Sub SMA Plastic
•
Terminal: Pure tin plated lead free.
•
Packaging method: refer to package code
•
Marking code: as table
•
Weight: 10 mg (approx.)
XXX = Marking code
WW = Week code
Y = Year code
Maximun Ratings and Electrical Characteristics at 25 °C
SYMBOL
TYPE NUMBER
Forward Voltage
Power Dissipation
@ IF = 0.2A
TL = 80 °C
TA = 25 °C (Note 1)
Value
Unit
V
F
Ptot
P
ZSM
1.2
2.3
0.8
300
V
W
W
Non-Repetitive Peak Pulse Power Dissipation
100 µs square pulse (Note 2)
Non-Repetitive Peak Pulse Power Dissipation
10/1000 µs waveform (BZD27-C7V5P to BZD27-C100P)
(Note 2)
Non-Repetitive Peak Pulse Power Dissipation
P
RSM
150
W
P
RSM
R.
JA
R.
JL
T
j
- T
stg
Notes:
10/1000 µs waveform (BZD27-110P to BZD27-C200P)
(Note 2)
100
180
30
-65 to + 175
W
K /W
K /W
°C
Thermal Resistance Junction to Ambient Air
(Note 1)
Thermal Resistance Junction to lead
Operating and Storage Temperature Range
µmthick)
1.Mounted on Epoxy-Glass PCB with 3 x 3 mm Cu pads (
≥40
2. T
j
= 25
°C
Prior to surge
.
Sep - 08
BZD27C Series
Rating And Characteristic Curves
FORWARD CURRENT vs FORWARD
VOLTAGE
10
10000
TYP. DIODE CAPACITANCE vs
REVERSE VOLTAGE
C
D
, Typ. junction capacitance (pF)
I
F
, forward current (A)
1000
C12P
1
TYP. V
F
MAX. V
F
100
C27P
C200P
0.1
0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6
10
0.0 0.5
1.0
1.5
2.0 2.5
3.0
V
F
, forward voltage (V)
POWER DISSIPATION vs AMBIENT
TEMPERATURE
V
R
, reverse voltage (V)
MAXIMUM PULSE POWER DISSIPATION vs
ZENER VOLTAGE
P
PDM
, Max. pulse power dissipation (W)
3.0
160
140
120
100
80
60
40
20
0
0
25 50 75 100 125 150 175 200
P
D
, power dissipation (W)
2.5
2.0
1.5
1.0
0.5
0
0
SEPOINT TEMPERATURE
AMBIENT TEMPERATURE
50
75
100 125 150 175
T
amb
, ambient temperature °C
V
z
, zener voltage (V)
Sep - 08
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