TH09/2479
IATF 0113686
TH97/2478
SGS TH07/1033
VOLTAGE REGULATOR DIODES
BZD27 Series
MiniMELF (SOD-80)
FEATURES :
* High maximum operating temperature
* Low leakage current
* Excellent stability
φ 1.6 ± 0.1
* Zener working voltage range: 3.6 to 270 V for 46 types
* Transient suppressor stand-off voltage range:
6.2 to 430 V for 45 types
0.4 ± 0.1
3.5 ± 0.1
* Pb / RoHS Free
MECHANICAL DATA :
* Plastic Case Mini MELF/ SOD-80
Dimensions in millimeters
* Terminals: plated terminals solderable
per MIL-STD-750
* Polarity : Color band denotes cathode
end except Bipolar.
* Mounting position : Any
* Weight : 0.04 gram
MAXIMUM RATINGS
Parameter
Total Power dissipation
Symbol
Condition
Min.
Max.
Unit
Ttp = 105 °C; see Fog. 1 and 2
Ptot
-
-
1.7
2.3
W
BZD27-C3V6 to BZD27-C6V8
BZD27-C7V5 to BZD27-C510
Total Power dissipation
PCB mounted
Ptot
-
-
0.8
0.8
W
W
BZD27-C3V6 to BZD27-C6V8
BZD27-C7V5 to BZD27-C510
Non-repetitive peak reverse
power dissipation
Tamb = 60 °C, see Fig. 1
Tamb = 55 °C, see Fig. 2
tp = 100 µs; square pulse;
Tj = 25°C prior to surge; see Fig. 5
10/1000 µs exponential pulse (see Fig. 5)
Tj = 25°C prior to surge
PZSM
-
300
Non-repetitive peak reverse power
dissipation (BZD27-C7V5 to -C510)
Forward voltage
PRSM
VF
-
-
150
1.2
W
V
IF = 0.2 A; Tj = 25 °C; see Fig. 3
Junction and Storage Temperature Range
BZD27-C3V6 to BZD27-C6V8
BZD27-C7V5 to BZD27-C510
TJ, TSTG
°C
-65
-65
+200
+175
THERMAL CHARACTERISTICS
Parameter
Symbol
Condition
Value
Unit
Thermal resistance from junction to tie-point
BZD27-C3V6 to BZD27-C6V8
Rth j-tp
K/W
55
30
BZD27-C7V5 to BZD27-C510
Thermal resistance from junction to ambient
BZD27-C3V6 to BZD27-C6V8
Rth j-a
K/W
Note 1
175
150
BZD27-C7V5 to BZD27-C510
Note : (1) Device mounted on an epoxy-glass printed-circuit board, 1.5 mm thick; thickness of Cu-layer ≥40 µm on an must space.
Page 1 of 4
Rev. 02 : November 9, 2011